Home / 33,642,001.80-50,486,622.30-14,486,506.20

Finding the Fourth Proportional to 33,642,001.80, 50,486,622.30 and 14,486,506.20

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Solution

The fourth proportional to 33,642,001.80, 50,486,622.30 and 14,486,506.20 is: 21,739,930.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,642,001.80 : 50,486,622.30 = 14,486,506.20 : x
  2. Step 2: Convert to fraction form
    33,642,001.80/50,486,622.30 = 14,486,506.20/x
  3. Step 3: Cross multiply
    33,642,001.80x = 50,486,622.30 × 14,486,506.20
  4. Step 4: Simplify right side
    33,642,001.80x = 731,374,766,966,008.12
  5. Step 5: Solve for x
    x = 731,374,766,966,008.12/33,642,001.80
  6. Step 6: Final answer
    x = 21,739,930.08

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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.