Home / 36,984,346.18-51,034,921.17-25,038,859.21

Finding the Fourth Proportional to 36,984,346.18, 51,034,921.17 and 25,038,859.21

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Solution

The fourth proportional to 36,984,346.18, 51,034,921.17 and 25,038,859.21 is: 34,551,272.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,984,346.18 : 51,034,921.17 = 25,038,859.21 : x
  2. Step 2: Convert to fraction form
    36,984,346.18/51,034,921.17 = 25,038,859.21/x
  3. Step 3: Cross multiply
    36,984,346.18x = 51,034,921.17 × 25,038,859.21
  4. Step 4: Simplify right side
    36,984,346.18x = 1,277,856,206,034,020
  5. Step 5: Solve for x
    x = 1,277,856,206,034,020/36,984,346.18
  6. Step 6: Final answer
    x = 34,551,272.04

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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.