Home / 244,424,852.10-337,315,165.47-140,023,101.06

Finding the Fourth Proportional to 244,424,852.10, 337,315,165.47 and 140,023,101.06

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Solution

The fourth proportional to 244,424,852.10, 337,315,165.47 and 140,023,101.06 is: 193,236,960.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,424,852.10 : 337,315,165.47 = 140,023,101.06 : x
  2. Step 2: Convert to fraction form
    244,424,852.10/337,315,165.47 = 140,023,101.06/x
  3. Step 3: Cross multiply
    244,424,852.10x = 337,315,165.47 × 140,023,101.06
  4. Step 4: Simplify right side
    244,424,852.10x = 47,231,915,503,676,440
  5. Step 5: Solve for x
    x = 47,231,915,503,676,440/244,424,852.10
  6. Step 6: Final answer
    x = 193,236,960.55

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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.