Home / 41,523,530.40-62,285,295.60-39,132,045.90

Finding the Fourth Proportional to 41,523,530.40, 62,285,295.60 and 39,132,045.90

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Solution

The fourth proportional to 41,523,530.40, 62,285,295.60 and 39,132,045.90 is: 58,698,068.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,523,530.40 : 62,285,295.60 = 39,132,045.90 : x
  2. Step 2: Convert to fraction form
    41,523,530.40/62,285,295.60 = 39,132,045.90/x
  3. Step 3: Cross multiply
    41,523,530.40x = 62,285,295.60 × 39,132,045.90
  4. Step 4: Simplify right side
    41,523,530.40x = 2,437,351,046,314,268
  5. Step 5: Solve for x
    x = 2,437,351,046,314,268/41,523,530.40
  6. Step 6: Final answer
    x = 58,698,068.85

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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.