Home / 41,554,459.73-57,350,851.10-23,912,999.72

Finding the Fourth Proportional to 41,554,459.73, 57,350,851.10 and 23,912,999.72

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Solution

The fourth proportional to 41,554,459.73, 57,350,851.10 and 23,912,999.72 is: 33,003,217.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,554,459.73 : 57,350,851.10 = 23,912,999.72 : x
  2. Step 2: Convert to fraction form
    41,554,459.73/57,350,851.10 = 23,912,999.72/x
  3. Step 3: Cross multiply
    41,554,459.73x = 57,350,851.10 × 23,912,999.72
  4. Step 4: Simplify right side
    41,554,459.73x = 1,371,430,885,889,742.50
  5. Step 5: Solve for x
    x = 1,371,430,885,889,742.50/41,554,459.73
  6. Step 6: Final answer
    x = 33,003,217.82

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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.