Home / 237,352,040.60-356,028,060.90-233,100,512.60

Finding the Fourth Proportional to 237,352,040.60, 356,028,060.90 and 233,100,512.60

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Solution

The fourth proportional to 237,352,040.60, 356,028,060.90 and 233,100,512.60 is: 349,650,768.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,352,040.60 : 356,028,060.90 = 233,100,512.60 : x
  2. Step 2: Convert to fraction form
    237,352,040.60/356,028,060.90 = 233,100,512.60/x
  3. Step 3: Cross multiply
    237,352,040.60x = 356,028,060.90 × 233,100,512.60
  4. Step 4: Simplify right side
    237,352,040.60x = 82,990,323,495,774,016
  5. Step 5: Solve for x
    x = 82,990,323,495,774,016/237,352,040.60
  6. Step 6: Final answer
    x = 349,650,768.90

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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.