Home / 22,758,912,190.20-34,138,368,285.30-9,673,135,908.60

Finding the Fourth Proportional to 22,758,912,190.20, 34,138,368,285.30 and 9,673,135,908.60

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Solution

The fourth proportional to 22,758,912,190.20, 34,138,368,285.30 and 9,673,135,908.60 is: 14,509,703,862.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,758,912,190.20 : 34,138,368,285.30 = 9,673,135,908.60 : x
  2. Step 2: Convert to fraction form
    22,758,912,190.20/34,138,368,285.30 = 9,673,135,908.60/x
  3. Step 3: Cross multiply
    22,758,912,190.20x = 34,138,368,285.30 × 9,673,135,908.60
  4. Step 4: Simplify right side
    22,758,912,190.20x = 330,225,076,121,546,850,304
  5. Step 5: Solve for x
    x = 330,225,076,121,546,850,304/22,758,912,190.20
  6. Step 6: Final answer
    x = 14,509,703,862.90

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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.