Home / 45,414,401.67-68,151,689.28-24,958,406.52

Finding the Fourth Proportional to 45,414,401.67, 68,151,689.28 and 24,958,406.52

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Solution

The fourth proportional to 45,414,401.67, 68,151,689.28 and 24,958,406.52 is: 37,454,144.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,414,401.67 : 68,151,689.28 = 24,958,406.52 : x
  2. Step 2: Convert to fraction form
    45,414,401.67/68,151,689.28 = 24,958,406.52/x
  3. Step 3: Cross multiply
    45,414,401.67x = 68,151,689.28 × 24,958,406.52
  4. Step 4: Simplify right side
    45,414,401.67x = 1,700,957,566,074,966
  5. Step 5: Solve for x
    x = 1,700,957,566,074,966/45,414,401.67
  6. Step 6: Final answer
    x = 37,454,144.58

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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.