Home / 16,092,511.60-24,138,767.40-3,961,878.70

Finding the Fourth Proportional to 16,092,511.60, 24,138,767.40 and 3,961,878.70

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Solution

The fourth proportional to 16,092,511.60, 24,138,767.40 and 3,961,878.70 is: 5,942,818.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,092,511.60 : 24,138,767.40 = 3,961,878.70 : x
  2. Step 2: Convert to fraction form
    16,092,511.60/24,138,767.40 = 3,961,878.70/x
  3. Step 3: Cross multiply
    16,092,511.60x = 24,138,767.40 × 3,961,878.70
  4. Step 4: Simplify right side
    16,092,511.60x = 95,634,868,406,314.38
  5. Step 5: Solve for x
    x = 95,634,868,406,314.38/16,092,511.60
  6. Step 6: Final answer
    x = 5,942,818.05

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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.