Home / 16,404,015.70-24,606,023.55-10,026,723.70

Finding the Fourth Proportional to 16,404,015.70, 24,606,023.55 and 10,026,723.70

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Solution

The fourth proportional to 16,404,015.70, 24,606,023.55 and 10,026,723.70 is: 15,040,085.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,404,015.70 : 24,606,023.55 = 10,026,723.70 : x
  2. Step 2: Convert to fraction form
    16,404,015.70/24,606,023.55 = 10,026,723.70/x
  3. Step 3: Cross multiply
    16,404,015.70x = 24,606,023.55 × 10,026,723.70
  4. Step 4: Simplify right side
    16,404,015.70x = 246,717,799,491,543.12
  5. Step 5: Solve for x
    x = 246,717,799,491,543.12/16,404,015.70
  6. Step 6: Final answer
    x = 15,040,085.55

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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.