Home / 49,848,036.85-74,772,055.28-22,974,180.85

Finding the Fourth Proportional to 49,848,036.85, 74,772,055.28 and 22,974,180.85

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Solution

The fourth proportional to 49,848,036.85, 74,772,055.28 and 22,974,180.85 is: 34,461,271.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,848,036.85 : 74,772,055.28 = 22,974,180.85 : x
  2. Step 2: Convert to fraction form
    49,848,036.85/74,772,055.28 = 22,974,180.85/x
  3. Step 3: Cross multiply
    49,848,036.85x = 74,772,055.28 × 22,974,180.85
  4. Step 4: Simplify right side
    49,848,036.85x = 1,717,826,720,414,046.75
  5. Step 5: Solve for x
    x = 1,717,826,720,414,046.75/49,848,036.85
  6. Step 6: Final answer
    x = 34,461,271.28

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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.