Home / 41,002,402.80-61,512,935.40-23,954,300.40

Finding the Fourth Proportional to 41,002,402.80, 61,512,935.40 and 23,954,300.40

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Solution

The fourth proportional to 41,002,402.80, 61,512,935.40 and 23,954,300.40 is: 35,936,902.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,002,402.80 : 61,512,935.40 = 23,954,300.40 : x
  2. Step 2: Convert to fraction form
    41,002,402.80/61,512,935.40 = 23,954,300.40/x
  3. Step 3: Cross multiply
    41,002,402.80x = 61,512,935.40 × 23,954,300.40
  4. Step 4: Simplify right side
    41,002,402.80x = 1,473,499,333,057,394
  5. Step 5: Solve for x
    x = 1,473,499,333,057,394/41,002,402.80
  6. Step 6: Final answer
    x = 35,936,902.05

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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.