Home / 6,206,058,045.60-9,313,622,031.60-4,369,397,949.60

Finding the Fourth Proportional to 6,206,058,045.60, 9,313,622,031.60 and 4,369,397,949.60

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Solution

The fourth proportional to 6,206,058,045.60, 9,313,622,031.60 and 4,369,397,949.60 is: 6,557,289,781.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,206,058,045.60 : 9,313,622,031.60 = 4,369,397,949.60 : x
  2. Step 2: Convert to fraction form
    6,206,058,045.60/9,313,622,031.60 = 4,369,397,949.60/x
  3. Step 3: Cross multiply
    6,206,058,045.60x = 9,313,622,031.60 × 4,369,397,949.60
  4. Step 4: Simplify right side
    6,206,058,045.60x = 40,694,921,008,222,429,184
  5. Step 5: Solve for x
    x = 40,694,921,008,222,429,184/6,206,058,045.60
  6. Step 6: Final answer
    x = 6,557,289,781.89

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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.