Home / 22,996,793.16-34,519,115.52-16,938,365.76

Finding the Fourth Proportional to 22,996,793.16, 34,519,115.52 and 16,938,365.76

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Solution

The fourth proportional to 22,996,793.16, 34,519,115.52 and 16,938,365.76 is: 25,425,171.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,996,793.16 : 34,519,115.52 = 16,938,365.76 : x
  2. Step 2: Convert to fraction form
    22,996,793.16/34,519,115.52 = 16,938,365.76/x
  3. Step 3: Cross multiply
    22,996,793.16x = 34,519,115.52 × 16,938,365.76
  4. Step 4: Simplify right side
    22,996,793.16x = 584,697,404,389,452.75
  5. Step 5: Solve for x
    x = 584,697,404,389,452.75/22,996,793.16
  6. Step 6: Final answer
    x = 25,425,171.25

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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.