Home / 82,828,604,301.51-124,242,906,452.26-82,828,604,301.51

Finding the Fourth Proportional to 82,828,604,301.51, 124,242,906,452.26 and 82,828,604,301.51

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Solution

The fourth proportional to 82,828,604,301.51, 124,242,906,452.26 and 82,828,604,301.51 is: 124,242,906,452.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,828,604,301.51 : 124,242,906,452.26 = 82,828,604,301.51 : x
  2. Step 2: Convert to fraction form
    82,828,604,301.51/124,242,906,452.26 = 82,828,604,301.51/x
  3. Step 3: Cross multiply
    82,828,604,301.51x = 124,242,906,452.26 × 82,828,604,301.51
  4. Step 4: Simplify right side
    82,828,604,301.51x = 10,290,866,535,803,765,391,360
  5. Step 5: Solve for x
    x = 10,290,866,535,803,765,391,360/82,828,604,301.51
  6. Step 6: Final answer
    x = 124,242,906,452.26

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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.