Home / 50,543,677.02-75,815,737.64-16,000,248.50

Finding the Fourth Proportional to 50,543,677.02, 75,815,737.64 and 16,000,248.50

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Solution

The fourth proportional to 50,543,677.02, 75,815,737.64 and 16,000,248.50 is: 24,000,443.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,543,677.02 : 75,815,737.64 = 16,000,248.50 : x
  2. Step 2: Convert to fraction form
    50,543,677.02/75,815,737.64 = 16,000,248.50/x
  3. Step 3: Cross multiply
    50,543,677.02x = 75,815,737.64 × 16,000,248.50
  4. Step 4: Simplify right side
    50,543,677.02x = 1,213,070,641,991,723.75
  5. Step 5: Solve for x
    x = 1,213,070,641,991,723.75/50,543,677.02
  6. Step 6: Final answer
    x = 24,000,443.05

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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.