Home / 46,140,385.70-63,652,052.94-32,912,486.30

Finding the Fourth Proportional to 46,140,385.70, 63,652,052.94 and 32,912,486.30

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Solution

The fourth proportional to 46,140,385.70, 63,652,052.94 and 32,912,486.30 is: 45,403,766.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,140,385.70 : 63,652,052.94 = 32,912,486.30 : x
  2. Step 2: Convert to fraction form
    46,140,385.70/63,652,052.94 = 32,912,486.30/x
  3. Step 3: Cross multiply
    46,140,385.70x = 63,652,052.94 × 32,912,486.30
  4. Step 4: Simplify right side
    46,140,385.70x = 2,094,947,320,354,624.75
  5. Step 5: Solve for x
    x = 2,094,947,320,354,624.75/46,140,385.70
  6. Step 6: Final answer
    x = 45,403,766.97

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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.