Home / 41,068,262.64-61,662,951.16-22,907,939.52

Finding the Fourth Proportional to 41,068,262.64, 61,662,951.16 and 22,907,939.52

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Solution

The fourth proportional to 41,068,262.64, 61,662,951.16 and 22,907,939.52 is: 34,395,688.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068,262.64 : 61,662,951.16 = 22,907,939.52 : x
  2. Step 2: Convert to fraction form
    41,068,262.64/61,662,951.16 = 22,907,939.52/x
  3. Step 3: Cross multiply
    41,068,262.64x = 61,662,951.16 × 22,907,939.52
  4. Step 4: Simplify right side
    41,068,262.64x = 1,412,571,155,797,993.75
  5. Step 5: Solve for x
    x = 1,412,571,155,797,993.75/41,068,262.64
  6. Step 6: Final answer
    x = 34,395,688.18

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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.