Home / 52,370,741.03-72,266,185.71-32,250,540.47

Finding the Fourth Proportional to 52,370,741.03, 72,266,185.71 and 32,250,540.47

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Solution

The fourth proportional to 52,370,741.03, 72,266,185.71 and 32,250,540.47 is: 44,502,397.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,370,741.03 : 72,266,185.71 = 32,250,540.47 : x
  2. Step 2: Convert to fraction form
    52,370,741.03/72,266,185.71 = 32,250,540.47/x
  3. Step 3: Cross multiply
    52,370,741.03x = 72,266,185.71 × 32,250,540.47
  4. Step 4: Simplify right side
    52,370,741.03x = 2,330,623,546,491,559.50
  5. Step 5: Solve for x
    x = 2,330,623,546,491,559.50/52,370,741.03
  6. Step 6: Final answer
    x = 44,502,397.73

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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.