Home / 19,451,273.80-29,134,920.30-16,092,041.80

Finding the Fourth Proportional to 19,451,273.80, 29,134,920.30 and 16,092,041.80

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Solution

The fourth proportional to 19,451,273.80, 29,134,920.30 and 16,092,041.80 is: 24,103,324.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,451,273.80 : 29,134,920.30 = 16,092,041.80 : x
  2. Step 2: Convert to fraction form
    19,451,273.80/29,134,920.30 = 16,092,041.80/x
  3. Step 3: Cross multiply
    19,451,273.80x = 29,134,920.30 × 16,092,041.80
  4. Step 4: Simplify right side
    19,451,273.80x = 468,840,355,307,268.56
  5. Step 5: Solve for x
    x = 468,840,355,307,268.56/19,451,273.80
  6. Step 6: Final answer
    x = 24,103,324.04

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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.