Home / 52,998,963.83-79,498,473.47-16,610,188.27

Finding the Fourth Proportional to 52,998,963.83, 79,498,473.47 and 16,610,188.27

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Solution

The fourth proportional to 52,998,963.83, 79,498,473.47 and 16,610,188.27 is: 24,915,291.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,998,963.83 : 79,498,473.47 = 16,610,188.27 : x
  2. Step 2: Convert to fraction form
    52,998,963.83/79,498,473.47 = 16,610,188.27/x
  3. Step 3: Cross multiply
    52,998,963.83x = 79,498,473.47 × 16,610,188.27
  4. Step 4: Simplify right side
    52,998,963.83x = 1,320,484,611,232,503.25
  5. Step 5: Solve for x
    x = 1,320,484,611,232,503.25/52,998,963.83
  6. Step 6: Final answer
    x = 24,915,291.09

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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.