Home / 1,552,305,439,990.80-2,326,376,814,977.70-1,208,122,053,051.50

Finding the Fourth Proportional to 1,552,305,439,990.80, 2,326,376,814,977.70 and 1,208,122,053,051.50

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Solution

The fourth proportional to 1,552,305,439,990.80, 2,326,376,814,977.70 and 1,208,122,053,051.50 is: 1,810,563,218,730.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,552,305,439,990.80 : 2,326,376,814,977.70 = 1,208,122,053,051.50 : x
  2. Step 2: Convert to fraction form
    1,552,305,439,990.80/2,326,376,814,977.70 = 1,208,122,053,051.50/x
  3. Step 3: Cross multiply
    1,552,305,439,990.80x = 2,326,376,814,977.70 × 1,208,122,053,051.50
  4. Step 4: Simplify right side
    1,552,305,439,990.80x = 2,810,547,133,882,268,725,018,624
  5. Step 5: Solve for x
    x = 2,810,547,133,882,268,725,018,624/1,552,305,439,990.80
  6. Step 6: Final answer
    x = 1,810,563,218,730.28

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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.