Home / 45,040,165.78-62,155,369.28-24,413,606.50

Finding the Fourth Proportional to 45,040,165.78, 62,155,369.28 and 24,413,606.50

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Solution

The fourth proportional to 45,040,165.78, 62,155,369.28 and 24,413,606.50 is: 33,690,744.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,040,165.78 : 62,155,369.28 = 24,413,606.50 : x
  2. Step 2: Convert to fraction form
    45,040,165.78/62,155,369.28 = 24,413,606.50/x
  3. Step 3: Cross multiply
    45,040,165.78x = 62,155,369.28 × 24,413,606.50
  4. Step 4: Simplify right side
    45,040,165.78x = 1,517,436,727,464,108.25
  5. Step 5: Solve for x
    x = 1,517,436,727,464,108.25/45,040,165.78
  6. Step 6: Final answer
    x = 33,690,744.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.