Home / 2,361,961,510.35-3,542,942,265.53-2,225,912,614.35

Finding the Fourth Proportional to 2,361,961,510.35, 3,542,942,265.53 and 2,225,912,614.35

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Solution

The fourth proportional to 2,361,961,510.35, 3,542,942,265.53 and 2,225,912,614.35 is: 3,338,868,921.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,961,510.35 : 3,542,942,265.53 = 2,225,912,614.35 : x
  2. Step 2: Convert to fraction form
    2,361,961,510.35/3,542,942,265.53 = 2,225,912,614.35/x
  3. Step 3: Cross multiply
    2,361,961,510.35x = 3,542,942,265.53 × 2,225,912,614.35
  4. Step 4: Simplify right side
    2,361,961,510.35x = 7,886,279,880,745,864,192
  5. Step 5: Solve for x
    x = 7,886,279,880,745,864,192/2,361,961,510.35
  6. Step 6: Final answer
    x = 3,338,868,921.53

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Double scale
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Similar ratio
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1.5x scale

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.