Home / 237,352,040.10-356,028,060.15-233,100,512.10

Finding the Fourth Proportional to 237,352,040.10, 356,028,060.15 and 233,100,512.10

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Solution

The fourth proportional to 237,352,040.10, 356,028,060.15 and 233,100,512.10 is: 349,650,768.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,352,040.10 : 356,028,060.15 = 233,100,512.10 : x
  2. Step 2: Convert to fraction form
    237,352,040.10/356,028,060.15 = 233,100,512.10/x
  3. Step 3: Cross multiply
    237,352,040.10x = 356,028,060.15 × 233,100,512.10
  4. Step 4: Simplify right side
    237,352,040.10x = 82,990,323,142,934,592
  5. Step 5: Solve for x
    x = 82,990,323,142,934,592/237,352,040.10
  6. Step 6: Final answer
    x = 349,650,768.15

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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.