Home / 96,519,043,784.46-144,799,509,963.74-29,364,543,568.39

Finding the Fourth Proportional to 96,519,043,784.46, 144,799,509,963.74 and 29,364,543,568.39

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Solution

The fourth proportional to 96,519,043,784.46, 144,799,509,963.74 and 29,364,543,568.39 is: 44,053,187,353.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,519,043,784.46 : 144,799,509,963.74 = 29,364,543,568.39 : x
  2. Step 2: Convert to fraction form
    96,519,043,784.46/144,799,509,963.74 = 29,364,543,568.39/x
  3. Step 3: Cross multiply
    96,519,043,784.46x = 144,799,509,963.74 × 29,364,543,568.39
  4. Step 4: Simplify right side
    96,519,043,784.46x = 4,251,971,519,011,764,568,064
  5. Step 5: Solve for x
    x = 4,251,971,519,011,764,568,064/96,519,043,784.46
  6. Step 6: Final answer
    x = 44,053,187,353.44

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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.