Home / 232,551,027.40-348,826,541.10-200,239,414.60

Finding the Fourth Proportional to 232,551,027.40, 348,826,541.10 and 200,239,414.60

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Solution

The fourth proportional to 232,551,027.40, 348,826,541.10 and 200,239,414.60 is: 300,359,121.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,551,027.40 : 348,826,541.10 = 200,239,414.60 : x
  2. Step 2: Convert to fraction form
    232,551,027.40/348,826,541.10 = 200,239,414.60/x
  3. Step 3: Cross multiply
    232,551,027.40x = 348,826,541.10 × 200,239,414.60
  4. Step 4: Simplify right side
    232,551,027.40x = 69,848,822,386,806,840
  5. Step 5: Solve for x
    x = 69,848,822,386,806,840/232,551,027.40
  6. Step 6: Final answer
    x = 300,359,121.90

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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.