Home / 52,834,928.31-79,271,270.60-32,127,496.61

Finding the Fourth Proportional to 52,834,928.31, 79,271,270.60 and 32,127,496.61

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Solution

The fourth proportional to 52,834,928.31, 79,271,270.60 and 32,127,496.61 is: 48,202,724.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,834,928.31 : 79,271,270.60 = 32,127,496.61 : x
  2. Step 2: Convert to fraction form
    52,834,928.31/79,271,270.60 = 32,127,496.61/x
  3. Step 3: Cross multiply
    52,834,928.31x = 79,271,270.60 × 32,127,496.61
  4. Step 4: Simplify right side
    52,834,928.31x = 2,546,787,476,914,899
  5. Step 5: Solve for x
    x = 2,546,787,476,914,899/52,834,928.31
  6. Step 6: Final answer
    x = 48,202,724.19

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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.