Home / 38,016,482.20-57,025,189.86-25,145,024.92

Finding the Fourth Proportional to 38,016,482.20, 57,025,189.86 and 25,145,024.92

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Solution

The fourth proportional to 38,016,482.20, 57,025,189.86 and 25,145,024.92 is: 37,717,845.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,016,482.20 : 57,025,189.86 = 25,145,024.92 : x
  2. Step 2: Convert to fraction form
    38,016,482.20/57,025,189.86 = 25,145,024.92/x
  3. Step 3: Cross multiply
    38,016,482.20x = 57,025,189.86 × 25,145,024.92
  4. Step 4: Simplify right side
    38,016,482.20x = 1,433,899,820,097,431.50
  5. Step 5: Solve for x
    x = 1,433,899,820,097,431.50/38,016,482.20
  6. Step 6: Final answer
    x = 37,717,845.97

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.