Home / 60,175,631.38-83,040,043.17-32,672,930.26

Finding the Fourth Proportional to 60,175,631.38, 83,040,043.17 and 32,672,930.26

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Solution

The fourth proportional to 60,175,631.38, 83,040,043.17 and 32,672,930.26 is: 45,087,379.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,175,631.38 : 83,040,043.17 = 32,672,930.26 : x
  2. Step 2: Convert to fraction form
    60,175,631.38/83,040,043.17 = 32,672,930.26/x
  3. Step 3: Cross multiply
    60,175,631.38x = 83,040,043.17 × 32,672,930.26
  4. Step 4: Simplify right side
    60,175,631.38x = 2,713,161,539,280,799.50
  5. Step 5: Solve for x
    x = 2,713,161,539,280,799.50/60,175,631.38
  6. Step 6: Final answer
    x = 45,087,379.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.