Home / 113,314,220.80-169,971,331.20-32,524,691.20

Finding the Fourth Proportional to 113,314,220.80, 169,971,331.20 and 32,524,691.20

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Solution

The fourth proportional to 113,314,220.80, 169,971,331.20 and 32,524,691.20 is: 48,787,036.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,314,220.80 : 169,971,331.20 = 32,524,691.20 : x
  2. Step 2: Convert to fraction form
    113,314,220.80/169,971,331.20 = 32,524,691.20/x
  3. Step 3: Cross multiply
    113,314,220.80x = 169,971,331.20 × 32,524,691.20
  4. Step 4: Simplify right side
    113,314,220.80x = 5,528,265,060,132,925
  5. Step 5: Solve for x
    x = 5,528,265,060,132,925/113,314,220.80
  6. Step 6: Final answer
    x = 48,787,036.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.