Home / 41,360,147.40-62,040,221.10-11,068,010.40

Finding the Fourth Proportional to 41,360,147.40, 62,040,221.10 and 11,068,010.40

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Solution

The fourth proportional to 41,360,147.40, 62,040,221.10 and 11,068,010.40 is: 16,602,015.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360,147.40 : 62,040,221.10 = 11,068,010.40 : x
  2. Step 2: Convert to fraction form
    41,360,147.40/62,040,221.10 = 11,068,010.40/x
  3. Step 3: Cross multiply
    41,360,147.40x = 62,040,221.10 × 11,068,010.40
  4. Step 4: Simplify right side
    41,360,147.40x = 686,661,812,353,099.50
  5. Step 5: Solve for x
    x = 686,661,812,353,099.50/41,360,147.40
  6. Step 6: Final answer
    x = 16,602,015.60

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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.