Home / 51,760,125,952,320-71,431,219,131,176-28,663,666,080,098

Finding the Fourth Proportional to 51,760,125,952,320, 71,431,219,131,176 and 28,663,666,080,098

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Solution

The fourth proportional to 51,760,125,952,320, 71,431,219,131,176 and 28,663,666,080,098 is: 39,557,102,599,719.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,760,125,952,320 : 71,431,219,131,176 = 28,663,666,080,098 : x
  2. Step 2: Convert to fraction form
    51,760,125,952,320/71,431,219,131,176 = 28,663,666,080,098/x
  3. Step 3: Cross multiply
    51,760,125,952,320x = 71,431,219,131,176 × 28,663,666,080,098
  4. Step 4: Simplify right side
    51,760,125,952,320x = 2,047,480,612,870,336,742,873,366,528
  5. Step 5: Solve for x
    x = 2,047,480,612,870,336,742,873,366,528/51,760,125,952,320
  6. Step 6: Final answer
    x = 39,557,102,599,719.70

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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.