Home / 61,474,542.30-92,318,101.65-32,776,728.30

Finding the Fourth Proportional to 61,474,542.30, 92,318,101.65 and 32,776,728.30

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Solution

The fourth proportional to 61,474,542.30, 92,318,101.65 and 32,776,728.30 is: 49,221,762.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,474,542.30 : 92,318,101.65 = 32,776,728.30 : x
  2. Step 2: Convert to fraction form
    61,474,542.30/92,318,101.65 = 32,776,728.30/x
  3. Step 3: Cross multiply
    61,474,542.30x = 92,318,101.65 × 32,776,728.30
  4. Step 4: Simplify right side
    61,474,542.30x = 3,025,885,334,953,832
  5. Step 5: Solve for x
    x = 3,025,885,334,953,832/61,474,542.30
  6. Step 6: Final answer
    x = 49,221,762.73

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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.