Home / 79,096,132.52-118,600,851.63-24,493,559.48

Finding the Fourth Proportional to 79,096,132.52, 118,600,851.63 and 24,493,559.48

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Solution

The fourth proportional to 79,096,132.52, 118,600,851.63 and 24,493,559.48 is: 36,726,915.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,096,132.52 : 118,600,851.63 = 24,493,559.48 : x
  2. Step 2: Convert to fraction form
    79,096,132.52/118,600,851.63 = 24,493,559.48/x
  3. Step 3: Cross multiply
    79,096,132.52x = 118,600,851.63 × 24,493,559.48
  4. Step 4: Simplify right side
    79,096,132.52x = 2,904,957,013,778,060
  5. Step 5: Solve for x
    x = 2,904,957,013,778,060/79,096,132.52
  6. Step 6: Final answer
    x = 36,726,915.98

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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.