Home / 2,277,630,385.29-3,141,755,563.79-1,504,269,979.43

Finding the Fourth Proportional to 2,277,630,385.29, 3,141,755,563.79 and 1,504,269,979.43

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Solution

The fourth proportional to 2,277,630,385.29, 3,141,755,563.79 and 1,504,269,979.43 is: 2,074,984,864.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,277,630,385.29 : 3,141,755,563.79 = 1,504,269,979.43 : x
  2. Step 2: Convert to fraction form
    2,277,630,385.29/3,141,755,563.79 = 1,504,269,979.43/x
  3. Step 3: Cross multiply
    2,277,630,385.29x = 3,141,755,563.79 × 1,504,269,979.43
  4. Step 4: Simplify right side
    2,277,630,385.29x = 4,726,048,577,304,522,752
  5. Step 5: Solve for x
    x = 4,726,048,577,304,522,752/2,277,630,385.29
  6. Step 6: Final answer
    x = 2,074,984,864.90

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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.