Home / 52,998,966.83-79,498,477.97-16,610,191.26

Finding the Fourth Proportional to 52,998,966.83, 79,498,477.97 and 16,610,191.26

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Solution

The fourth proportional to 52,998,966.83, 79,498,477.97 and 16,610,191.26 is: 24,915,295.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,998,966.83 : 79,498,477.97 = 16,610,191.26 : x
  2. Step 2: Convert to fraction form
    52,998,966.83/79,498,477.97 = 16,610,191.26/x
  3. Step 3: Cross multiply
    52,998,966.83x = 79,498,477.97 × 16,610,191.26
  4. Step 4: Simplify right side
    52,998,966.83x = 1,320,484,923,877,545.75
  5. Step 5: Solve for x
    x = 1,320,484,923,877,545.75/52,998,966.83
  6. Step 6: Final answer
    x = 24,915,295.58

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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.