Home / 24,224,832.80-36,304,071.60-19,745,856.80

Finding the Fourth Proportional to 24,224,832.80, 36,304,071.60 and 19,745,856.80

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Solution

The fourth proportional to 24,224,832.80, 36,304,071.60 and 19,745,856.80 is: 29,591,741.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,224,832.80 : 36,304,071.60 = 19,745,856.80 : x
  2. Step 2: Convert to fraction form
    24,224,832.80/36,304,071.60 = 19,745,856.80/x
  3. Step 3: Cross multiply
    24,224,832.80x = 36,304,071.60 × 19,745,856.80
  4. Step 4: Simplify right side
    24,224,832.80x = 716,854,999,070,546.88
  5. Step 5: Solve for x
    x = 716,854,999,070,546.88/24,224,832.80
  6. Step 6: Final answer
    x = 29,591,741.87

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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.