Home / 48,655,439,246,668-67,150,262,382,280-28,902,004,267,780

Finding the Fourth Proportional to 48,655,439,246,668, 67,150,262,382,280 and 28,902,004,267,780

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Solution

The fourth proportional to 48,655,439,246,668, 67,150,262,382,280 and 28,902,004,267,780 is: 39,888,185,164,993.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,655,439,246,668 : 67,150,262,382,280 = 28,902,004,267,780 : x
  2. Step 2: Convert to fraction form
    48,655,439,246,668/67,150,262,382,280 = 28,902,004,267,780/x
  3. Step 3: Cross multiply
    48,655,439,246,668x = 67,150,262,382,280 × 28,902,004,267,780
  4. Step 4: Simplify right side
    48,655,439,246,668x = 1,940,777,169,955,203,259,442,397,184
  5. Step 5: Solve for x
    x = 1,940,777,169,955,203,259,442,397,184/48,655,439,246,668
  6. Step 6: Final answer
    x = 39,888,185,164,993.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.