Home / 24,175,092.60-36,262,638.90-21,025,812.60

Finding the Fourth Proportional to 24,175,092.60, 36,262,638.90 and 21,025,812.60

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Solution

The fourth proportional to 24,175,092.60, 36,262,638.90 and 21,025,812.60 is: 31,538,718.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,175,092.60 : 36,262,638.90 = 21,025,812.60 : x
  2. Step 2: Convert to fraction form
    24,175,092.60/36,262,638.90 = 21,025,812.60/x
  3. Step 3: Cross multiply
    24,175,092.60x = 36,262,638.90 × 21,025,812.60
  4. Step 4: Simplify right side
    24,175,092.60x = 762,451,449,892,870.12
  5. Step 5: Solve for x
    x = 762,451,449,892,870.12/24,175,092.60
  6. Step 6: Final answer
    x = 31,538,718.90

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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.