Home / 32,623,480.80-45,023,272.16-17,941,734.28

Finding the Fourth Proportional to 32,623,480.80, 45,023,272.16 and 17,941,734.28

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Solution

The fourth proportional to 32,623,480.80, 45,023,272.16 and 17,941,734.28 is: 24,761,170.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,623,480.80 : 45,023,272.16 = 17,941,734.28 : x
  2. Step 2: Convert to fraction form
    32,623,480.80/45,023,272.16 = 17,941,734.28/x
  3. Step 3: Cross multiply
    32,623,480.80x = 45,023,272.16 × 17,941,734.28
  4. Step 4: Simplify right side
    32,623,480.80x = 807,795,585,510,841.62
  5. Step 5: Solve for x
    x = 807,795,585,510,841.62/32,623,480.80
  6. Step 6: Final answer
    x = 24,761,170.96

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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.