Home / 60,274,930.60-83,177,130.18-32,771,909.80

Finding the Fourth Proportional to 60,274,930.60, 83,177,130.18 and 32,771,909.80

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Solution

The fourth proportional to 60,274,930.60, 83,177,130.18 and 32,771,909.80 is: 45,223,999.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,274,930.60 : 83,177,130.18 = 32,771,909.80 : x
  2. Step 2: Convert to fraction form
    60,274,930.60/83,177,130.18 = 32,771,909.80/x
  3. Step 3: Cross multiply
    60,274,930.60x = 83,177,130.18 × 32,771,909.80
  4. Step 4: Simplify right side
    60,274,930.60x = 2,725,873,407,681,818
  5. Step 5: Solve for x
    x = 2,725,873,407,681,818/60,274,930.60
  6. Step 6: Final answer
    x = 45,223,999.11

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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.