Home / 110,275,608,062.16-165,461,525,618.84-38,616,554,187.90

Finding the Fourth Proportional to 110,275,608,062.16, 165,461,525,618.84 and 38,616,554,187.90

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Solution

The fourth proportional to 110,275,608,062.16, 165,461,525,618.84 and 38,616,554,187.90 is: 57,941,679,781.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,275,608,062.16 : 165,461,525,618.84 = 38,616,554,187.90 : x
  2. Step 2: Convert to fraction form
    110,275,608,062.16/165,461,525,618.84 = 38,616,554,187.90/x
  3. Step 3: Cross multiply
    110,275,608,062.16x = 165,461,525,618.84 × 38,616,554,187.90
  4. Step 4: Simplify right side
    110,275,608,062.16x = 6,389,553,970,072,538,578,944
  5. Step 5: Solve for x
    x = 6,389,553,970,072,538,578,944/110,275,608,062.16
  6. Step 6: Final answer
    x = 57,941,679,781.72

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1.5x scale

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.