Home / 16,170,003.40-24,266,814.90-11,387,034.40

Finding the Fourth Proportional to 16,170,003.40, 24,266,814.90 and 11,387,034.40

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Solution

The fourth proportional to 16,170,003.40, 24,266,814.90 and 11,387,034.40 is: 17,088,868.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,003.40 : 24,266,814.90 = 11,387,034.40 : x
  2. Step 2: Convert to fraction form
    16,170,003.40/24,266,814.90 = 11,387,034.40/x
  3. Step 3: Cross multiply
    16,170,003.40x = 24,266,814.90 × 11,387,034.40
  4. Step 4: Simplify right side
    16,170,003.40x = 276,327,056,044,732.56
  5. Step 5: Solve for x
    x = 276,327,056,044,732.56/16,170,003.40
  6. Step 6: Final answer
    x = 17,088,868.15

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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.