Home / 67,472,892,022.80-101,209,338,034.20-50,058,633,334.80

Finding the Fourth Proportional to 67,472,892,022.80, 101,209,338,034.20 and 50,058,633,334.80

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Solution

The fourth proportional to 67,472,892,022.80, 101,209,338,034.20 and 50,058,633,334.80 is: 75,087,950,002.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,472,892,022.80 : 101,209,338,034.20 = 50,058,633,334.80 : x
  2. Step 2: Convert to fraction form
    67,472,892,022.80/101,209,338,034.20 = 50,058,633,334.80/x
  3. Step 3: Cross multiply
    67,472,892,022.80x = 101,209,338,034.20 × 50,058,633,334.80
  4. Step 4: Simplify right side
    67,472,892,022.80x = 5,066,401,142,711,845,388,288
  5. Step 5: Solve for x
    x = 5,066,401,142,711,845,388,288/67,472,892,022.80
  6. Step 6: Final answer
    x = 75,087,950,002.20

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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.