Home / 104,976,285.30-157,464,427.95-32,192,487.90

Finding the Fourth Proportional to 104,976,285.30, 157,464,427.95 and 32,192,487.90

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Solution

The fourth proportional to 104,976,285.30, 157,464,427.95 and 32,192,487.90 is: 48,288,731.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,976,285.30 : 157,464,427.95 = 32,192,487.90 : x
  2. Step 2: Convert to fraction form
    104,976,285.30/157,464,427.95 = 32,192,487.90/x
  3. Step 3: Cross multiply
    104,976,285.30x = 157,464,427.95 × 32,192,487.90
  4. Step 4: Simplify right side
    104,976,285.30x = 5,069,171,691,460,796
  5. Step 5: Solve for x
    x = 5,069,171,691,460,796/104,976,285.30
  6. Step 6: Final answer
    x = 48,288,731.85

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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.