Home / 25,071,026-34,587,308.44-17,322,616.20

Finding the Fourth Proportional to 25,071,026, 34,587,308.44 and 17,322,616.20

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Solution

The fourth proportional to 25,071,026, 34,587,308.44 and 17,322,616.20 is: 23,897,812.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,071,026 : 34,587,308.44 = 17,322,616.20 : x
  2. Step 2: Convert to fraction form
    25,071,026/34,587,308.44 = 17,322,616.20/x
  3. Step 3: Cross multiply
    25,071,026x = 34,587,308.44 × 17,322,616.20
  4. Step 4: Simplify right side
    25,071,026x = 599,142,669,497,140.62
  5. Step 5: Solve for x
    x = 599,142,669,497,140.62/25,071,026
  6. Step 6: Final answer
    x = 23,897,812.14

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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.