Home / 237,160,677.33-327,207,130.43-132,722,154.45

Finding the Fourth Proportional to 237,160,677.33, 327,207,130.43 and 132,722,154.45

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Solution

The fourth proportional to 237,160,677.33, 327,207,130.43 and 132,722,154.45 is: 183,114,822.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    237,160,677.33 : 327,207,130.43 = 132,722,154.45 : x
  2. Step 2: Convert to fraction form
    237,160,677.33/327,207,130.43 = 132,722,154.45/x
  3. Step 3: Cross multiply
    237,160,677.33x = 327,207,130.43 × 132,722,154.45
  4. Step 4: Simplify right side
    237,160,677.33x = 43,427,635,301,408,144
  5. Step 5: Solve for x
    x = 43,427,635,301,408,144/237,160,677.33
  6. Step 6: Final answer
    x = 183,114,822.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.