Home / 89,864,829.36-134,786,781.27-24,282,851.00

Finding the Fourth Proportional to 89,864,829.36, 134,786,781.27 and 24,282,851.00

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Solution

The fourth proportional to 89,864,829.36, 134,786,781.27 and 24,282,851.00 is: 36,421,449.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,864,829.36 : 134,786,781.27 = 24,282,851.00 : x
  2. Step 2: Convert to fraction form
    89,864,829.36/134,786,781.27 = 24,282,851.00/x
  3. Step 3: Cross multiply
    89,864,829.36x = 134,786,781.27 × 24,282,851.00
  4. Step 4: Simplify right side
    89,864,829.36x = 3,273,007,325,675,067.50
  5. Step 5: Solve for x
    x = 3,273,007,325,675,067.50/89,864,829.36
  6. Step 6: Final answer
    x = 36,421,449.29

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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.