Home / 44,069,201.15-60,751,402.28-30,797,172.61

Finding the Fourth Proportional to 44,069,201.15, 60,751,402.28 and 30,797,172.61

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Solution

The fourth proportional to 44,069,201.15, 60,751,402.28 and 30,797,172.61 is: 42,455,306.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,069,201.15 : 60,751,402.28 = 30,797,172.61 : x
  2. Step 2: Convert to fraction form
    44,069,201.15/60,751,402.28 = 30,797,172.61/x
  3. Step 3: Cross multiply
    44,069,201.15x = 60,751,402.28 × 30,797,172.61
  4. Step 4: Simplify right side
    44,069,201.15x = 1,870,971,422,126,332.75
  5. Step 5: Solve for x
    x = 1,870,971,422,126,332.75/44,069,201.15
  6. Step 6: Final answer
    x = 42,455,306.05

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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.