Home / 3,501,703,026,780.60-4,832,502,078,310.30-1,939,169,281,844.10

Finding the Fourth Proportional to 3,501,703,026,780.60, 4,832,502,078,310.30 and 1,939,169,281,844.10

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Solution

The fourth proportional to 3,501,703,026,780.60, 4,832,502,078,310.30 and 1,939,169,281,844.10 is: 2,676,137,728,710.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,501,703,026,780.60 : 4,832,502,078,310.30 = 1,939,169,281,844.10 : x
  2. Step 2: Convert to fraction form
    3,501,703,026,780.60/4,832,502,078,310.30 = 1,939,169,281,844.10/x
  3. Step 3: Cross multiply
    3,501,703,026,780.60x = 4,832,502,078,310.30 × 1,939,169,281,844.10
  4. Step 4: Simplify right side
    3,501,703,026,780.60x = 9,371,039,584,707,105,431,486,464
  5. Step 5: Solve for x
    x = 9,371,039,584,707,105,431,486,464/3,501,703,026,780.60
  6. Step 6: Final answer
    x = 2,676,137,728,710.44

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.