Home / 43,821,512.28-60,454,677.88-26,407,962.16

Finding the Fourth Proportional to 43,821,512.28, 60,454,677.88 and 26,407,962.16

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Solution

The fourth proportional to 43,821,512.28, 60,454,677.88 and 26,407,962.16 is: 36,431,532.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,821,512.28 : 60,454,677.88 = 26,407,962.16 : x
  2. Step 2: Convert to fraction form
    43,821,512.28/60,454,677.88 = 26,407,962.16/x
  3. Step 3: Cross multiply
    43,821,512.28x = 60,454,677.88 × 26,407,962.16
  4. Step 4: Simplify right side
    43,821,512.28x = 1,596,484,845,850,029
  5. Step 5: Solve for x
    x = 1,596,484,845,850,029/43,821,512.28
  6. Step 6: Final answer
    x = 36,431,532.43

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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.