Home / 96,957,145.80-145,435,718.70-32,263,061.40

Finding the Fourth Proportional to 96,957,145.80, 145,435,718.70 and 32,263,061.40

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Solution

The fourth proportional to 96,957,145.80, 145,435,718.70 and 32,263,061.40 is: 48,394,592.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,957,145.80 : 145,435,718.70 = 32,263,061.40 : x
  2. Step 2: Convert to fraction form
    96,957,145.80/145,435,718.70 = 32,263,061.40/x
  3. Step 3: Cross multiply
    96,957,145.80x = 145,435,718.70 × 32,263,061.40
  4. Step 4: Simplify right side
    96,957,145.80x = 4,692,201,522,171,228
  5. Step 5: Solve for x
    x = 4,692,201,522,171,228/96,957,145.80
  6. Step 6: Final answer
    x = 48,394,592.10

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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.