Home / 36,867,218,392.18-55,294,590,217.80-10,331,627,754.36

Finding the Fourth Proportional to 36,867,218,392.18, 55,294,590,217.80 and 10,331,627,754.36

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Solution

The fourth proportional to 36,867,218,392.18, 55,294,590,217.80 and 10,331,627,754.36 is: 15,495,693,677.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,867,218,392.18 : 55,294,590,217.80 = 10,331,627,754.36 : x
  2. Step 2: Convert to fraction form
    36,867,218,392.18/55,294,590,217.80 = 10,331,627,754.36/x
  3. Step 3: Cross multiply
    36,867,218,392.18x = 55,294,590,217.80 × 10,331,627,754.36
  4. Step 4: Simplify right side
    36,867,218,392.18x = 571,283,122,960,375,611,392
  5. Step 5: Solve for x
    x = 571,283,122,960,375,611,392/36,867,218,392.18
  6. Step 6: Final answer
    x = 15,495,693,677.87

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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.