Home / 88,577,558.10-132,866,337.15-31,049,069.85

Finding the Fourth Proportional to 88,577,558.10, 132,866,337.15 and 31,049,069.85

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Solution

The fourth proportional to 88,577,558.10, 132,866,337.15 and 31,049,069.85 is: 46,573,604.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,577,558.10 : 132,866,337.15 = 31,049,069.85 : x
  2. Step 2: Convert to fraction form
    88,577,558.10/132,866,337.15 = 31,049,069.85/x
  3. Step 3: Cross multiply
    88,577,558.10x = 132,866,337.15 × 31,049,069.85
  4. Step 4: Simplify right side
    88,577,558.10x = 4,125,376,182,884,000.50
  5. Step 5: Solve for x
    x = 4,125,376,182,884,000.50/88,577,558.10
  6. Step 6: Final answer
    x = 46,573,604.78

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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.