Home / 16,050,523.29-24,061,613.02-12,280,835.13

Finding the Fourth Proportional to 16,050,523.29, 24,061,613.02 and 12,280,835.13

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Solution

The fourth proportional to 16,050,523.29, 24,061,613.02 and 12,280,835.13 is: 18,410,409.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,050,523.29 : 24,061,613.02 = 12,280,835.13 : x
  2. Step 2: Convert to fraction form
    16,050,523.29/24,061,613.02 = 12,280,835.13/x
  3. Step 3: Cross multiply
    16,050,523.29x = 24,061,613.02 × 12,280,835.13
  4. Step 4: Simplify right side
    16,050,523.29x = 295,496,702,543,974.56
  5. Step 5: Solve for x
    x = 295,496,702,543,974.56/16,050,523.29
  6. Step 6: Final answer
    x = 18,410,409.25

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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.