Home / 38,641,215.90-57,961,823.85-23,524,671.90

Finding the Fourth Proportional to 38,641,215.90, 57,961,823.85 and 23,524,671.90

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Solution

The fourth proportional to 38,641,215.90, 57,961,823.85 and 23,524,671.90 is: 35,287,007.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,641,215.90 : 57,961,823.85 = 23,524,671.90 : x
  2. Step 2: Convert to fraction form
    38,641,215.90/57,961,823.85 = 23,524,671.90/x
  3. Step 3: Cross multiply
    38,641,215.90x = 57,961,823.85 × 23,524,671.90
  4. Step 4: Simplify right side
    38,641,215.90x = 1,363,532,888,796,844.75
  5. Step 5: Solve for x
    x = 1,363,532,888,796,844.75/38,641,215.90
  6. Step 6: Final answer
    x = 35,287,007.85

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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.