Home / 59,891,443.43-82,650,440.99-32,389,371.68

Finding the Fourth Proportional to 59,891,443.43, 82,650,440.99 and 32,389,371.68

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Solution

The fourth proportional to 59,891,443.43, 82,650,440.99 and 32,389,371.68 is: 44,697,467.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,891,443.43 : 82,650,440.99 = 32,389,371.68 : x
  2. Step 2: Convert to fraction form
    59,891,443.43/82,650,440.99 = 32,389,371.68/x
  3. Step 3: Cross multiply
    59,891,443.43x = 82,650,440.99 × 32,389,371.68
  4. Step 4: Simplify right side
    59,891,443.43x = 2,676,995,852,741,017
  5. Step 5: Solve for x
    x = 2,676,995,852,741,017/59,891,443.43
  6. Step 6: Final answer
    x = 44,697,467.61

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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.