Home / 182,642,534.10-274,002,565.73-59,811,778.62

Finding the Fourth Proportional to 182,642,534.10, 274,002,565.73 and 59,811,778.62

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Solution

The fourth proportional to 182,642,534.10, 274,002,565.73 and 59,811,778.62 is: 89,730,362.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,642,534.10 : 274,002,565.73 = 59,811,778.62 : x
  2. Step 2: Convert to fraction form
    182,642,534.10/274,002,565.73 = 59,811,778.62/x
  3. Step 3: Cross multiply
    182,642,534.10x = 274,002,565.73 × 59,811,778.62
  4. Step 4: Simplify right side
    182,642,534.10x = 16,388,580,802,455,700
  5. Step 5: Solve for x
    x = 16,388,580,802,455,700/182,642,534.10
  6. Step 6: Final answer
    x = 89,730,362.55

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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.