Home / 1,552,305,439,996.50-2,326,376,814,986.10-1,208,122,053,057.10

Finding the Fourth Proportional to 1,552,305,439,996.50, 2,326,376,814,986.10 and 1,208,122,053,057.10

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Solution

The fourth proportional to 1,552,305,439,996.50, 2,326,376,814,986.10 and 1,208,122,053,057.10 is: 1,810,563,218,738.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,305,439,996.50 : 2,326,376,814,986.10 = 1,208,122,053,057.10 : x
  2. Step 2: Convert to fraction form
    1,552,305,439,996.50/2,326,376,814,986.10 = 1,208,122,053,057.10/x
  3. Step 3: Cross multiply
    1,552,305,439,996.50x = 2,326,376,814,986.10 × 1,208,122,053,057.10
  4. Step 4: Simplify right side
    1,552,305,439,996.50x = 2,810,547,133,905,444,905,418,752
  5. Step 5: Solve for x
    x = 2,810,547,133,905,444,905,418,752/1,552,305,439,996.50
  6. Step 6: Final answer
    x = 1,810,563,218,738.56

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Double scale
Find fourth proportional to 1,552,305,439,997.50, 2,326,376,814,987.60 and 1,208,122,053,058.10
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.