Home / 41,113,520,252.67-61,626,754,671.51-13,829,227,370.13

Finding the Fourth Proportional to 41,113,520,252.67, 61,626,754,671.51 and 13,829,227,370.13

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Solution

The fourth proportional to 41,113,520,252.67, 61,626,754,671.51 and 13,829,227,370.13 is: 20,729,200,447.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,113,520,252.67 : 61,626,754,671.51 = 13,829,227,370.13 : x
  2. Step 2: Convert to fraction form
    41,113,520,252.67/61,626,754,671.51 = 13,829,227,370.13/x
  3. Step 3: Cross multiply
    41,113,520,252.67x = 61,626,754,671.51 × 13,829,227,370.13
  4. Step 4: Simplify right side
    41,113,520,252.67x = 852,250,402,435,512,795,136
  5. Step 5: Solve for x
    x = 852,250,402,435,512,795,136/41,113,520,252.67
  6. Step 6: Final answer
    x = 20,729,200,447.88

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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.