Home / 9,677,322,385.47-14,517,514,127.88-3,466,350,160.83

Finding the Fourth Proportional to 9,677,322,385.47, 14,517,514,127.88 and 3,466,350,160.83

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Solution

The fourth proportional to 9,677,322,385.47, 14,517,514,127.88 and 3,466,350,160.83 is: 5,200,073,473.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,677,322,385.47 : 14,517,514,127.88 = 3,466,350,160.83 : x
  2. Step 2: Convert to fraction form
    9,677,322,385.47/14,517,514,127.88 = 3,466,350,160.83/x
  3. Step 3: Cross multiply
    9,677,322,385.47x = 14,517,514,127.88 × 3,466,350,160.83
  4. Step 4: Simplify right side
    9,677,322,385.47x = 50,322,787,432,028,635,136
  5. Step 5: Solve for x
    x = 50,322,787,432,028,635,136/9,677,322,385.47
  6. Step 6: Final answer
    x = 5,200,073,473.59

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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.