Home / 175,306,522.20-262,959,783.30-170,827,546.20

Finding the Fourth Proportional to 175,306,522.20, 262,959,783.30 and 170,827,546.20

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Solution

The fourth proportional to 175,306,522.20, 262,959,783.30 and 170,827,546.20 is: 256,241,319.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,306,522.20 : 262,959,783.30 = 170,827,546.20 : x
  2. Step 2: Convert to fraction form
    175,306,522.20/262,959,783.30 = 170,827,546.20/x
  3. Step 3: Cross multiply
    175,306,522.20x = 262,959,783.30 × 170,827,546.20
  4. Step 4: Simplify right side
    175,306,522.20x = 44,920,774,530,422,736
  5. Step 5: Solve for x
    x = 44,920,774,530,422,736/175,306,522.20
  6. Step 6: Final answer
    x = 256,241,319.30

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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.