Home / 244,491,979.34-337,401,365.63-132,985,414.17

Finding the Fourth Proportional to 244,491,979.34, 337,401,365.63 and 132,985,414.17

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Solution

The fourth proportional to 244,491,979.34, 337,401,365.63 and 132,985,414.17 is: 183,521,195.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,491,979.34 : 337,401,365.63 = 132,985,414.17 : x
  2. Step 2: Convert to fraction form
    244,491,979.34/337,401,365.63 = 132,985,414.17/x
  3. Step 3: Cross multiply
    244,491,979.34x = 337,401,365.63 × 132,985,414.17
  4. Step 4: Simplify right side
    244,491,979.34x = 44,869,460,349,164,224
  5. Step 5: Solve for x
    x = 44,869,460,349,164,224/244,491,979.34
  6. Step 6: Final answer
    x = 183,521,195.54

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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.