Home / 32,376,005.70-48,564,008.55-16,251,692.10

Finding the Fourth Proportional to 32,376,005.70, 48,564,008.55 and 16,251,692.10

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Solution

The fourth proportional to 32,376,005.70, 48,564,008.55 and 16,251,692.10 is: 24,377,538.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,376,005.70 : 48,564,008.55 = 16,251,692.10 : x
  2. Step 2: Convert to fraction form
    32,376,005.70/48,564,008.55 = 16,251,692.10/x
  3. Step 3: Cross multiply
    32,376,005.70x = 48,564,008.55 × 16,251,692.10
  4. Step 4: Simplify right side
    32,376,005.70x = 789,247,314,096,367.38
  5. Step 5: Solve for x
    x = 789,247,314,096,367.38/32,376,005.70
  6. Step 6: Final answer
    x = 24,377,538.15

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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.