Home / 23,300,505.48-34,950,728.10-6,261,178.68

Finding the Fourth Proportional to 23,300,505.48, 34,950,728.10 and 6,261,178.68

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Solution

The fourth proportional to 23,300,505.48, 34,950,728.10 and 6,261,178.68 is: 9,391,759.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,300,505.48 : 34,950,728.10 = 6,261,178.68 : x
  2. Step 2: Convert to fraction form
    23,300,505.48/34,950,728.10 = 6,261,178.68/x
  3. Step 3: Cross multiply
    23,300,505.48x = 34,950,728.10 × 6,261,178.68
  4. Step 4: Simplify right side
    23,300,505.48x = 218,832,753,630,196.91
  5. Step 5: Solve for x
    x = 218,832,753,630,196.91/23,300,505.48
  6. Step 6: Final answer
    x = 9,391,759.93

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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.