Home / 163,387,855,696.60-244,579,118,584.38-106,605,452,567.80

Finding the Fourth Proportional to 163,387,855,696.60, 244,579,118,584.38 and 106,605,452,567.80

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Solution

The fourth proportional to 163,387,855,696.60, 244,579,118,584.38 and 106,605,452,567.80 is: 159,580,205,726.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,387,855,696.60 : 244,579,118,584.38 = 106,605,452,567.80 : x
  2. Step 2: Convert to fraction form
    163,387,855,696.60/244,579,118,584.38 = 106,605,452,567.80/x
  3. Step 3: Cross multiply
    163,387,855,696.60x = 244,579,118,584.38 × 106,605,452,567.80
  4. Step 4: Simplify right side
    163,387,855,696.60x = 26,073,467,625,321,453,846,528
  5. Step 5: Solve for x
    x = 26,073,467,625,321,453,846,528/163,387,855,696.60
  6. Step 6: Final answer
    x = 159,580,205,726.78

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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.