Home / 17,306,058,324.60-25,959,087,486.90-16,145,107,745.40

Finding the Fourth Proportional to 17,306,058,324.60, 25,959,087,486.90 and 16,145,107,745.40

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Solution

The fourth proportional to 17,306,058,324.60, 25,959,087,486.90 and 16,145,107,745.40 is: 24,217,661,618.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,306,058,324.60 : 25,959,087,486.90 = 16,145,107,745.40 : x
  2. Step 2: Convert to fraction form
    17,306,058,324.60/25,959,087,486.90 = 16,145,107,745.40/x
  3. Step 3: Cross multiply
    17,306,058,324.60x = 25,959,087,486.90 × 16,145,107,745.40
  4. Step 4: Simplify right side
    17,306,058,324.60x = 419,112,264,448,265,420,800
  5. Step 5: Solve for x
    x = 419,112,264,448,265,420,800/17,306,058,324.60
  6. Step 6: Final answer
    x = 24,217,661,618.10

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Double scale
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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.