Home / 16,129,234.10-24,193,851.15-14,239,666.10

Finding the Fourth Proportional to 16,129,234.10, 24,193,851.15 and 14,239,666.10

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Solution

The fourth proportional to 16,129,234.10, 24,193,851.15 and 14,239,666.10 is: 21,359,499.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,129,234.10 : 24,193,851.15 = 14,239,666.10 : x
  2. Step 2: Convert to fraction form
    16,129,234.10/24,193,851.15 = 14,239,666.10/x
  3. Step 3: Cross multiply
    16,129,234.10x = 24,193,851.15 × 14,239,666.10
  4. Step 4: Simplify right side
    16,129,234.10x = 344,512,362,049,101
  5. Step 5: Solve for x
    x = 344,512,362,049,101/16,129,234.10
  6. Step 6: Final answer
    x = 21,359,499.15

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Similar ratio
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1.5x scale

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.