Home / 41,360,144.40-62,040,216.60-11,068,007.40

Finding the Fourth Proportional to 41,360,144.40, 62,040,216.60 and 11,068,007.40

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Solution

The fourth proportional to 41,360,144.40, 62,040,216.60 and 11,068,007.40 is: 16,602,011.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360,144.40 : 62,040,216.60 = 11,068,007.40 : x
  2. Step 2: Convert to fraction form
    41,360,144.40/62,040,216.60 = 11,068,007.40/x
  3. Step 3: Cross multiply
    41,360,144.40x = 62,040,216.60 × 11,068,007.40
  4. Step 4: Simplify right side
    41,360,144.40x = 686,661,576,426,402.88
  5. Step 5: Solve for x
    x = 686,661,576,426,402.88/41,360,144.40
  6. Step 6: Final answer
    x = 16,602,011.10

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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.