Home / 67,363,930.60-101,045,895.90-24,239,789.80

Finding the Fourth Proportional to 67,363,930.60, 101,045,895.90 and 24,239,789.80

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Solution

The fourth proportional to 67,363,930.60, 101,045,895.90 and 24,239,789.80 is: 36,359,684.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,363,930.60 : 101,045,895.90 = 24,239,789.80 : x
  2. Step 2: Convert to fraction form
    67,363,930.60/101,045,895.90 = 24,239,789.80/x
  3. Step 3: Cross multiply
    67,363,930.60x = 101,045,895.90 × 24,239,789.80
  4. Step 4: Simplify right side
    67,363,930.60x = 2,449,331,276,768,682
  5. Step 5: Solve for x
    x = 2,449,331,276,768,682/67,363,930.60
  6. Step 6: Final answer
    x = 36,359,684.70

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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.