Home / 567,512,184.60-851,268,276.90-158,568,335.10

Finding the Fourth Proportional to 567,512,184.60, 851,268,276.90 and 158,568,335.10

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Solution

The fourth proportional to 567,512,184.60, 851,268,276.90 and 158,568,335.10 is: 237,852,502.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,512,184.60 : 851,268,276.90 = 158,568,335.10 : x
  2. Step 2: Convert to fraction form
    567,512,184.60/851,268,276.90 = 158,568,335.10/x
  3. Step 3: Cross multiply
    567,512,184.60x = 851,268,276.90 × 158,568,335.10
  4. Step 4: Simplify right side
    567,512,184.60x = 134,984,193,391,478,784
  5. Step 5: Solve for x
    x = 134,984,193,391,478,784/567,512,184.60
  6. Step 6: Final answer
    x = 237,852,502.65

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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.