Home / 41,360,145.40-62,040,218.10-11,068,008.40

Finding the Fourth Proportional to 41,360,145.40, 62,040,218.10 and 11,068,008.40

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Solution

The fourth proportional to 41,360,145.40, 62,040,218.10 and 11,068,008.40 is: 16,602,012.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,360,145.40 : 62,040,218.10 = 11,068,008.40 : x
  2. Step 2: Convert to fraction form
    41,360,145.40/62,040,218.10 = 11,068,008.40/x
  3. Step 3: Cross multiply
    41,360,145.40x = 62,040,218.10 × 11,068,008.40
  4. Step 4: Simplify right side
    41,360,145.40x = 686,661,655,068,632.12
  5. Step 5: Solve for x
    x = 686,661,655,068,632.12/41,360,145.40
  6. Step 6: Final answer
    x = 16,602,012.60

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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.