Home / 49,342,113.50-74,019,505.71-23,062,593.88

Finding the Fourth Proportional to 49,342,113.50, 74,019,505.71 and 23,062,593.88

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Solution

The fourth proportional to 49,342,113.50, 74,019,505.71 and 23,062,593.88 is: 34,596,852.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,342,113.50 : 74,019,505.71 = 23,062,593.88 : x
  2. Step 2: Convert to fraction form
    49,342,113.50/74,019,505.71 = 23,062,593.88/x
  3. Step 3: Cross multiply
    49,342,113.50x = 74,019,505.71 × 23,062,593.88
  4. Step 4: Simplify right side
    49,342,113.50x = 1,707,081,799,437,353
  5. Step 5: Solve for x
    x = 1,707,081,799,437,353/49,342,113.50
  6. Step 6: Final answer
    x = 34,596,852.03

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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.