Home / 248,832,000.20-373,248,000.30-158,058,086.60

Finding the Fourth Proportional to 248,832,000.20, 373,248,000.30 and 158,058,086.60

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Solution

The fourth proportional to 248,832,000.20, 373,248,000.30 and 158,058,086.60 is: 237,087,129.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,832,000.20 : 373,248,000.30 = 158,058,086.60 : x
  2. Step 2: Convert to fraction form
    248,832,000.20/373,248,000.30 = 158,058,086.60/x
  3. Step 3: Cross multiply
    248,832,000.20x = 373,248,000.30 × 158,058,086.60
  4. Step 4: Simplify right side
    248,832,000.20x = 58,994,864,754,694,224
  5. Step 5: Solve for x
    x = 58,994,864,754,694,224/248,832,000.20
  6. Step 6: Final answer
    x = 237,087,129.90

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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.