Home / 63,629,124.20-95,443,686.30-34,963,677.80

Finding the Fourth Proportional to 63,629,124.20, 95,443,686.30 and 34,963,677.80

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Solution

The fourth proportional to 63,629,124.20, 95,443,686.30 and 34,963,677.80 is: 52,445,516.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,629,124.20 : 95,443,686.30 = 34,963,677.80 : x
  2. Step 2: Convert to fraction form
    63,629,124.20/95,443,686.30 = 34,963,677.80/x
  3. Step 3: Cross multiply
    63,629,124.20x = 95,443,686.30 × 34,963,677.80
  4. Step 4: Simplify right side
    63,629,124.20x = 3,337,062,295,837,474
  5. Step 5: Solve for x
    x = 3,337,062,295,837,474/63,629,124.20
  6. Step 6: Final answer
    x = 52,445,516.70

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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.