Home / 11,337,417,375.60-17,006,126,063.40-10,878,252,351.60

Finding the Fourth Proportional to 11,337,417,375.60, 17,006,126,063.40 and 10,878,252,351.60

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Solution

The fourth proportional to 11,337,417,375.60, 17,006,126,063.40 and 10,878,252,351.60 is: 16,317,378,527.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,417,375.60 : 17,006,126,063.40 = 10,878,252,351.60 : x
  2. Step 2: Convert to fraction form
    11,337,417,375.60/17,006,126,063.40 = 10,878,252,351.60/x
  3. Step 3: Cross multiply
    11,337,417,375.60x = 17,006,126,063.40 × 10,878,252,351.60
  4. Step 4: Simplify right side
    11,337,417,375.60x = 184,996,930,840,787,091,456
  5. Step 5: Solve for x
    x = 184,996,930,840,787,091,456/11,337,417,375.60
  6. Step 6: Final answer
    x = 16,317,378,527.40

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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.