Home / 4,840,883,695.77-6,683,503,966.97-3,950,933,261.55

Finding the Fourth Proportional to 4,840,883,695.77, 6,683,503,966.97 and 3,950,933,261.55

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Solution

The fourth proportional to 4,840,883,695.77, 6,683,503,966.97 and 3,950,933,261.55 is: 5,454,805,317.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,840,883,695.77 : 6,683,503,966.97 = 3,950,933,261.55 : x
  2. Step 2: Convert to fraction form
    4,840,883,695.77/6,683,503,966.97 = 3,950,933,261.55/x
  3. Step 3: Cross multiply
    4,840,883,695.77x = 6,683,503,966.97 × 3,950,933,261.55
  4. Step 4: Simplify right side
    4,840,883,695.77x = 26,406,078,126,783,393,792
  5. Step 5: Solve for x
    x = 26,406,078,126,783,393,792/4,840,883,695.77
  6. Step 6: Final answer
    x = 5,454,805,317.85

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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.