Home / 58,344,616.26-80,515,543.86-32,238,905.76

Finding the Fourth Proportional to 58,344,616.26, 80,515,543.86 and 32,238,905.76

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Solution

The fourth proportional to 58,344,616.26, 80,515,543.86 and 32,238,905.76 is: 44,489,675.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,344,616.26 : 80,515,543.86 = 32,238,905.76 : x
  2. Step 2: Convert to fraction form
    58,344,616.26/80,515,543.86 = 32,238,905.76/x
  3. Step 3: Cross multiply
    58,344,616.26x = 80,515,543.86 × 32,238,905.76
  4. Step 4: Simplify right side
    58,344,616.26x = 2,595,733,030,717,686.50
  5. Step 5: Solve for x
    x = 2,595,733,030,717,686.50/58,344,616.26
  6. Step 6: Final answer
    x = 44,489,675.26

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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.