Home / 26,059,561.18-35,947,253.25-16,252,979.94

Finding the Fourth Proportional to 26,059,561.18, 35,947,253.25 and 16,252,979.94

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Solution

The fourth proportional to 26,059,561.18, 35,947,253.25 and 16,252,979.94 is: 22,419,793.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,059,561.18 : 35,947,253.25 = 16,252,979.94 : x
  2. Step 2: Convert to fraction form
    26,059,561.18/35,947,253.25 = 16,252,979.94/x
  3. Step 3: Cross multiply
    26,059,561.18x = 35,947,253.25 × 16,252,979.94
  4. Step 4: Simplify right side
    26,059,561.18x = 584,249,985,970,349.75
  5. Step 5: Solve for x
    x = 584,249,985,970,349.75/26,059,561.18
  6. Step 6: Final answer
    x = 22,419,793.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.