Home / 16,181,545.34-24,272,151.86-9,353,774.06

Finding the Fourth Proportional to 16,181,545.34, 24,272,151.86 and 9,353,774.06

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Solution

The fourth proportional to 16,181,545.34, 24,272,151.86 and 9,353,774.06 is: 14,030,565.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,181,545.34 : 24,272,151.86 = 9,353,774.06 : x
  2. Step 2: Convert to fraction form
    16,181,545.34/24,272,151.86 = 9,353,774.06/x
  3. Step 3: Cross multiply
    16,181,545.34x = 24,272,151.86 × 9,353,774.06
  4. Step 4: Simplify right side
    16,181,545.34x = 227,036,224,280,319.12
  5. Step 5: Solve for x
    x = 227,036,224,280,319.12/16,181,545.34
  6. Step 6: Final answer
    x = 14,030,565.04

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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.