Home / 43,929,645.68-60,625,133.16-25,337,869.04

Finding the Fourth Proportional to 43,929,645.68, 60,625,133.16 and 25,337,869.04

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Solution

The fourth proportional to 43,929,645.68, 60,625,133.16 and 25,337,869.04 is: 34,967,540.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,929,645.68 : 60,625,133.16 = 25,337,869.04 : x
  2. Step 2: Convert to fraction form
    43,929,645.68/60,625,133.16 = 25,337,869.04/x
  3. Step 3: Cross multiply
    43,929,645.68x = 60,625,133.16 × 25,337,869.04
  4. Step 4: Simplify right side
    43,929,645.68x = 1,536,111,684,540,641.25
  5. Step 5: Solve for x
    x = 1,536,111,684,540,641.25/43,929,645.68
  6. Step 6: Final answer
    x = 34,967,540.96

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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.