Home / 49,522,081.10-74,283,121.65-44,483,233.10

Finding the Fourth Proportional to 49,522,081.10, 74,283,121.65 and 44,483,233.10

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Solution

The fourth proportional to 49,522,081.10, 74,283,121.65 and 44,483,233.10 is: 66,724,849.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,522,081.10 : 74,283,121.65 = 44,483,233.10 : x
  2. Step 2: Convert to fraction form
    49,522,081.10/74,283,121.65 = 44,483,233.10/x
  3. Step 3: Cross multiply
    49,522,081.10x = 74,283,121.65 × 44,483,233.10
  4. Step 4: Simplify right side
    49,522,081.10x = 3,304,353,415,752,607
  5. Step 5: Solve for x
    x = 3,304,353,415,752,607/49,522,081.10
  6. Step 6: Final answer
    x = 66,724,849.65

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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.