Home / 26,250,935.20-39,376,402.80-24,172,410.40

Finding the Fourth Proportional to 26,250,935.20, 39,376,402.80 and 24,172,410.40

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Solution

The fourth proportional to 26,250,935.20, 39,376,402.80 and 24,172,410.40 is: 36,258,615.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,250,935.20 : 39,376,402.80 = 24,172,410.40 : x
  2. Step 2: Convert to fraction form
    26,250,935.20/39,376,402.80 = 24,172,410.40/x
  3. Step 3: Cross multiply
    26,250,935.20x = 39,376,402.80 × 24,172,410.40
  4. Step 4: Simplify right side
    26,250,935.20x = 951,822,568,557,309
  5. Step 5: Solve for x
    x = 951,822,568,557,309/26,250,935.20
  6. Step 6: Final answer
    x = 36,258,615.60

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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.