Home / 47,454,210.59-71,166,743.24-16,741,607.48

Finding the Fourth Proportional to 47,454,210.59, 71,166,743.24 and 16,741,607.48

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Solution

The fourth proportional to 47,454,210.59, 71,166,743.24 and 16,741,607.48 is: 25,107,270.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,454,210.59 : 71,166,743.24 = 16,741,607.48 : x
  2. Step 2: Convert to fraction form
    47,454,210.59/71,166,743.24 = 16,741,607.48/x
  3. Step 3: Cross multiply
    47,454,210.59x = 71,166,743.24 × 16,741,607.48
  4. Step 4: Simplify right side
    47,454,210.59x = 1,191,445,680,781,357
  5. Step 5: Solve for x
    x = 1,191,445,680,781,357/47,454,210.59
  6. Step 6: Final answer
    x = 25,107,270.06

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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.