Home / 17,415,700.35-24,032,245.03-10,253,781.56

Finding the Fourth Proportional to 17,415,700.35, 24,032,245.03 and 10,253,781.56

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Solution

The fourth proportional to 17,415,700.35, 24,032,245.03 and 10,253,781.56 is: 14,149,381.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,415,700.35 : 24,032,245.03 = 10,253,781.56 : x
  2. Step 2: Convert to fraction form
    17,415,700.35/24,032,245.03 = 10,253,781.56/x
  3. Step 3: Cross multiply
    17,415,700.35x = 24,032,245.03 × 10,253,781.56
  4. Step 4: Simplify right side
    17,415,700.35x = 246,421,390,892,314.59
  5. Step 5: Solve for x
    x = 246,421,390,892,314.59/17,415,700.35
  6. Step 6: Final answer
    x = 14,149,381.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.