Home / 52,435,704.96-78,656,710.14-16,044,410.61

Finding the Fourth Proportional to 52,435,704.96, 78,656,710.14 and 16,044,410.61

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Solution

The fourth proportional to 52,435,704.96, 78,656,710.14 and 16,044,410.61 is: 24,067,580.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,435,704.96 : 78,656,710.14 = 16,044,410.61 : x
  2. Step 2: Convert to fraction form
    52,435,704.96/78,656,710.14 = 16,044,410.61/x
  3. Step 3: Cross multiply
    52,435,704.96x = 78,656,710.14 × 16,044,410.61
  4. Step 4: Simplify right side
    52,435,704.96x = 1,262,000,554,717,910.50
  5. Step 5: Solve for x
    x = 1,262,000,554,717,910.50/52,435,704.96
  6. Step 6: Final answer
    x = 24,067,580.59

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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.