Home / 61,160,614.20-91,740,921.30-24,786,430.20

Finding the Fourth Proportional to 61,160,614.20, 91,740,921.30 and 24,786,430.20

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Solution

The fourth proportional to 61,160,614.20, 91,740,921.30 and 24,786,430.20 is: 37,179,645.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,160,614.20 : 91,740,921.30 = 24,786,430.20 : x
  2. Step 2: Convert to fraction form
    61,160,614.20/91,740,921.30 = 24,786,430.20/x
  3. Step 3: Cross multiply
    61,160,614.20x = 91,740,921.30 × 24,786,430.20
  4. Step 4: Simplify right side
    61,160,614.20x = 2,273,929,942,286,143
  5. Step 5: Solve for x
    x = 2,273,929,942,286,143/61,160,614.20
  6. Step 6: Final answer
    x = 37,179,645.30

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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.