Home / 37,415,812.80-56,123,719.20-24,650,731.20

Finding the Fourth Proportional to 37,415,812.80, 56,123,719.20 and 24,650,731.20

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Solution

The fourth proportional to 37,415,812.80, 56,123,719.20 and 24,650,731.20 is: 36,976,096.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,415,812.80 : 56,123,719.20 = 24,650,731.20 : x
  2. Step 2: Convert to fraction form
    37,415,812.80/56,123,719.20 = 24,650,731.20/x
  3. Step 3: Cross multiply
    37,415,812.80x = 56,123,719.20 × 24,650,731.20
  4. Step 4: Simplify right side
    37,415,812.80x = 1,383,490,715,943,479
  5. Step 5: Solve for x
    x = 1,383,490,715,943,479/37,415,812.80
  6. Step 6: Final answer
    x = 36,976,096.80

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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.