Home / 24,694,815,395.90-34,079,155,186.93-13,417,435,428.32

Finding the Fourth Proportional to 24,694,815,395.90, 34,079,155,186.93 and 13,417,435,428.32

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Solution

The fourth proportional to 24,694,815,395.90, 34,079,155,186.93 and 13,417,435,428.32 is: 18,516,229,291.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,694,815,395.90 : 34,079,155,186.93 = 13,417,435,428.32 : x
  2. Step 2: Convert to fraction form
    24,694,815,395.90/34,079,155,186.93 = 13,417,435,428.32/x
  3. Step 3: Cross multiply
    24,694,815,395.90x = 34,079,155,186.93 × 13,417,435,428.32
  4. Step 4: Simplify right side
    24,694,815,395.90x = 457,254,864,172,378,423,296
  5. Step 5: Solve for x
    x = 457,254,864,172,378,423,296/24,694,815,395.90
  6. Step 6: Final answer
    x = 18,516,229,291.12

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