Home / 15,476,544.59-23,215,333.25-6,956,906.27

Finding the Fourth Proportional to 15,476,544.59, 23,215,333.25 and 6,956,906.27

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Solution

The fourth proportional to 15,476,544.59, 23,215,333.25 and 6,956,906.27 is: 10,435,591.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,476,544.59 : 23,215,333.25 = 6,956,906.27 : x
  2. Step 2: Convert to fraction form
    15,476,544.59/23,215,333.25 = 6,956,906.27/x
  3. Step 3: Cross multiply
    15,476,544.59x = 23,215,333.25 × 6,956,906.27
  4. Step 4: Simplify right side
    15,476,544.59x = 161,506,897,348,380.09
  5. Step 5: Solve for x
    x = 161,506,897,348,380.09/15,476,544.59
  6. Step 6: Final answer
    x = 10,435,591.51

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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.