Home / 44,291,750.40-66,366,086.40-25,065,331.20

Finding the Fourth Proportional to 44,291,750.40, 66,366,086.40 and 25,065,331.20

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Solution

The fourth proportional to 44,291,750.40, 66,366,086.40 and 25,065,331.20 is: 37,557,511.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,291,750.40 : 66,366,086.40 = 25,065,331.20 : x
  2. Step 2: Convert to fraction form
    44,291,750.40/66,366,086.40 = 25,065,331.20/x
  3. Step 3: Cross multiply
    44,291,750.40x = 66,366,086.40 × 25,065,331.20
  4. Step 4: Simplify right side
    44,291,750.40x = 1,663,487,936,063,815.50
  5. Step 5: Solve for x
    x = 1,663,487,936,063,815.50/44,291,750.40
  6. Step 6: Final answer
    x = 37,557,511.75

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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.