Home / 41,706,922.81-62,560,259.05-10,582,519.72

Finding the Fourth Proportional to 41,706,922.81, 62,560,259.05 and 10,582,519.72

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Solution

The fourth proportional to 41,706,922.81, 62,560,259.05 and 10,582,519.72 is: 15,873,747.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,706,922.81 : 62,560,259.05 = 10,582,519.72 : x
  2. Step 2: Convert to fraction form
    41,706,922.81/62,560,259.05 = 10,582,519.72/x
  3. Step 3: Cross multiply
    41,706,922.81x = 62,560,259.05 × 10,582,519.72
  4. Step 4: Simplify right side
    41,706,922.81x = 662,045,175,084,933.50
  5. Step 5: Solve for x
    x = 662,045,175,084,933.50/41,706,922.81
  6. Step 6: Final answer
    x = 15,873,747.82

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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.