Home / 24,735,784,531.05-37,103,676,796.58-12,940,345,247.85

Finding the Fourth Proportional to 24,735,784,531.05, 37,103,676,796.58 and 12,940,345,247.85

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Solution

The fourth proportional to 24,735,784,531.05, 37,103,676,796.58 and 12,940,345,247.85 is: 19,410,517,871.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,735,784,531.05 : 37,103,676,796.58 = 12,940,345,247.85 : x
  2. Step 2: Convert to fraction form
    24,735,784,531.05/37,103,676,796.58 = 12,940,345,247.85/x
  3. Step 3: Cross multiply
    24,735,784,531.05x = 37,103,676,796.58 × 12,940,345,247.85
  4. Step 4: Simplify right side
    24,735,784,531.05x = 480,134,387,712,386,334,720
  5. Step 5: Solve for x
    x = 480,134,387,712,386,334,720/24,735,784,531.05
  6. Step 6: Final answer
    x = 19,410,517,871.78

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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.