Home / 234,017,254.20-351,025,881.30-113,084,902.20

Finding the Fourth Proportional to 234,017,254.20, 351,025,881.30 and 113,084,902.20

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Solution

The fourth proportional to 234,017,254.20, 351,025,881.30 and 113,084,902.20 is: 169,627,353.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,017,254.20 : 351,025,881.30 = 113,084,902.20 : x
  2. Step 2: Convert to fraction form
    234,017,254.20/351,025,881.30 = 113,084,902.20/x
  3. Step 3: Cross multiply
    234,017,254.20x = 351,025,881.30 × 113,084,902.20
  4. Step 4: Simplify right side
    234,017,254.20x = 39,695,727,456,479,312
  5. Step 5: Solve for x
    x = 39,695,727,456,479,312/234,017,254.20
  6. Step 6: Final answer
    x = 169,627,353.30

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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.