Home / 42,740,812,226,740-58,979,083,933,560-23,986,785,275,798

Finding the Fourth Proportional to 42,740,812,226,740, 58,979,083,933,560 and 23,986,785,275,798

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Solution

The fourth proportional to 42,740,812,226,740, 58,979,083,933,560 and 23,986,785,275,798 is: 33,099,947,061,662.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,740,812,226,740 : 58,979,083,933,560 = 23,986,785,275,798 : x
  2. Step 2: Convert to fraction form
    42,740,812,226,740/58,979,083,933,560 = 23,986,785,275,798/x
  3. Step 3: Cross multiply
    42,740,812,226,740x = 58,979,083,933,560 × 23,986,785,275,798
  4. Step 4: Simplify right side
    42,740,812,226,740x = 1,414,718,622,077,571,376,957,358,080
  5. Step 5: Solve for x
    x = 1,414,718,622,077,571,376,957,358,080/42,740,812,226,740
  6. Step 6: Final answer
    x = 33,099,947,061,662.97

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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.