Home / 46,414,123.22-63,984,972.38-32,620,276.82

Finding the Fourth Proportional to 46,414,123.22, 63,984,972.38 and 32,620,276.82

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Solution

The fourth proportional to 46,414,123.22, 63,984,972.38 and 32,620,276.82 is: 44,969,232.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,414,123.22 : 63,984,972.38 = 32,620,276.82 : x
  2. Step 2: Convert to fraction form
    46,414,123.22/63,984,972.38 = 32,620,276.82/x
  3. Step 3: Cross multiply
    46,414,123.22x = 63,984,972.38 × 32,620,276.82
  4. Step 4: Simplify right side
    46,414,123.22x = 2,087,207,511,355,654.25
  5. Step 5: Solve for x
    x = 2,087,207,511,355,654.25/46,414,123.22
  6. Step 6: Final answer
    x = 44,969,232.78

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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.