Home / 3,352,654,987.13-4,625,210,108.40-1,995,527,918.36

Finding the Fourth Proportional to 3,352,654,987.13, 4,625,210,108.40 and 1,995,527,918.36

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Solution

The fourth proportional to 3,352,654,987.13, 4,625,210,108.40 and 1,995,527,918.36 is: 2,752,963,229.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,352,654,987.13 : 4,625,210,108.40 = 1,995,527,918.36 : x
  2. Step 2: Convert to fraction form
    3,352,654,987.13/4,625,210,108.40 = 1,995,527,918.36/x
  3. Step 3: Cross multiply
    3,352,654,987.13x = 4,625,210,108.40 × 1,995,527,918.36
  4. Step 4: Simplify right side
    3,352,654,987.13x = 9,229,735,899,569,954,816
  5. Step 5: Solve for x
    x = 9,229,735,899,569,954,816/3,352,654,987.13
  6. Step 6: Final answer
    x = 2,752,963,229.15

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1.5x scale

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.