Home / 22,968,032.20-34,452,048.30-20,842,268.20

Finding the Fourth Proportional to 22,968,032.20, 34,452,048.30 and 20,842,268.20

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Solution

The fourth proportional to 22,968,032.20, 34,452,048.30 and 20,842,268.20 is: 31,263,402.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,968,032.20 : 34,452,048.30 = 20,842,268.20 : x
  2. Step 2: Convert to fraction form
    22,968,032.20/34,452,048.30 = 20,842,268.20/x
  3. Step 3: Cross multiply
    22,968,032.20x = 34,452,048.30 × 20,842,268.20
  4. Step 4: Simplify right side
    22,968,032.20x = 718,058,830,707,954
  5. Step 5: Solve for x
    x = 718,058,830,707,954/22,968,032.20
  6. Step 6: Final answer
    x = 31,263,402.30

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Double scale
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Similar ratio
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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.