Home / 244,706,427.41-337,655,356.85-140,265,280.13

Finding the Fourth Proportional to 244,706,427.41, 337,655,356.85 and 140,265,280.13

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Solution

The fourth proportional to 244,706,427.41, 337,655,356.85 and 140,265,280.13 is: 193,543,437.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,706,427.41 : 337,655,356.85 = 140,265,280.13 : x
  2. Step 2: Convert to fraction form
    244,706,427.41/337,655,356.85 = 140,265,280.13/x
  3. Step 3: Cross multiply
    244,706,427.41x = 337,655,356.85 × 140,265,280.13
  4. Step 4: Simplify right side
    244,706,427.41x = 47,361,323,214,622,752
  5. Step 5: Solve for x
    x = 47,361,323,214,622,752/244,706,427.41
  6. Step 6: Final answer
    x = 193,543,437.81

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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.