Home / 47,541,185.58-71,336,098.04-22,641,783.86

Finding the Fourth Proportional to 47,541,185.58, 71,336,098.04 and 22,641,783.86

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Solution

The fourth proportional to 47,541,185.58, 71,336,098.04 and 22,641,783.86 is: 33,974,258.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,541,185.58 : 71,336,098.04 = 22,641,783.86 : x
  2. Step 2: Convert to fraction form
    47,541,185.58/71,336,098.04 = 22,641,783.86/x
  3. Step 3: Cross multiply
    47,541,185.58x = 71,336,098.04 × 22,641,783.86
  4. Step 4: Simplify right side
    47,541,185.58x = 1,615,176,512,767,560.25
  5. Step 5: Solve for x
    x = 1,615,176,512,767,560.25/47,541,185.58
  6. Step 6: Final answer
    x = 33,974,258.17

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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.