Home / 24,662,691.60-36,994,037.40-7,625,086.80

Finding the Fourth Proportional to 24,662,691.60, 36,994,037.40 and 7,625,086.80

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Solution

The fourth proportional to 24,662,691.60, 36,994,037.40 and 7,625,086.80 is: 11,437,630.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,662,691.60 : 36,994,037.40 = 7,625,086.80 : x
  2. Step 2: Convert to fraction form
    24,662,691.60/36,994,037.40 = 7,625,086.80/x
  3. Step 3: Cross multiply
    24,662,691.60x = 36,994,037.40 × 7,625,086.80
  4. Step 4: Simplify right side
    24,662,691.60x = 282,082,746,257,446.31
  5. Step 5: Solve for x
    x = 282,082,746,257,446.31/24,662,691.60
  6. Step 6: Final answer
    x = 11,437,630.20

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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.