Home / 25,233,403.77-37,856,834.32-9,059,495.16

Finding the Fourth Proportional to 25,233,403.77, 37,856,834.32 and 9,059,495.16

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Solution

The fourth proportional to 25,233,403.77, 37,856,834.32 and 9,059,495.16 is: 13,591,658.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,233,403.77 : 37,856,834.32 = 9,059,495.16 : x
  2. Step 2: Convert to fraction form
    25,233,403.77/37,856,834.32 = 9,059,495.16/x
  3. Step 3: Cross multiply
    25,233,403.77x = 37,856,834.32 × 9,059,495.16
  4. Step 4: Simplify right side
    25,233,403.77x = 342,963,807,344,306.44
  5. Step 5: Solve for x
    x = 342,963,807,344,306.44/25,233,403.77
  6. Step 6: Final answer
    x = 13,591,658.52

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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.