Home / 175,248,150.60-262,847,342.70-60,238,000.20

Finding the Fourth Proportional to 175,248,150.60, 262,847,342.70 and 60,238,000.20

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Solution

The fourth proportional to 175,248,150.60, 262,847,342.70 and 60,238,000.20 is: 90,348,447.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,248,150.60 : 262,847,342.70 = 60,238,000.20 : x
  2. Step 2: Convert to fraction form
    175,248,150.60/262,847,342.70 = 60,238,000.20/x
  3. Step 3: Cross multiply
    175,248,150.60x = 262,847,342.70 × 60,238,000.20
  4. Step 4: Simplify right side
    175,248,150.60x = 15,833,398,282,132,068
  5. Step 5: Solve for x
    x = 15,833,398,282,132,068/175,248,150.60
  6. Step 6: Final answer
    x = 90,348,447.20

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1.5x scale

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.