Home / 67,065,965,266.93-92,551,319,801.91-36,582,813,175.64

Finding the Fourth Proportional to 67,065,965,266.93, 92,551,319,801.91 and 36,582,813,175.64

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Solution

The fourth proportional to 67,065,965,266.93, 92,551,319,801.91 and 36,582,813,175.64 is: 50,484,439,133.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,065,965,266.93 : 92,551,319,801.91 = 36,582,813,175.64 : x
  2. Step 2: Convert to fraction form
    67,065,965,266.93/92,551,319,801.91 = 36,582,813,175.64/x
  3. Step 3: Cross multiply
    67,065,965,266.93x = 92,551,319,801.91 × 36,582,813,175.64
  4. Step 4: Simplify right side
    67,065,965,266.93x = 3,385,787,641,471,722,061,824
  5. Step 5: Solve for x
    x = 3,385,787,641,471,722,061,824/67,065,965,266.93
  6. Step 6: Final answer
    x = 50,484,439,133.86

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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.