Home / 5,352,676,989.44-7,386,261,211.28-3,094,761,376.88

Finding the Fourth Proportional to 5,352,676,989.44, 7,386,261,211.28 and 3,094,761,376.88

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Solution

The fourth proportional to 5,352,676,989.44, 7,386,261,211.28 and 3,094,761,376.88 is: 4,270,520,332.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,352,676,989.44 : 7,386,261,211.28 = 3,094,761,376.88 : x
  2. Step 2: Convert to fraction form
    5,352,676,989.44/7,386,261,211.28 = 3,094,761,376.88/x
  3. Step 3: Cross multiply
    5,352,676,989.44x = 7,386,261,211.28 × 3,094,761,376.88
  4. Step 4: Simplify right side
    5,352,676,989.44x = 22,858,715,916,216,229,888
  5. Step 5: Solve for x
    x = 22,858,715,916,216,229,888/5,352,676,989.44
  6. Step 6: Final answer
    x = 4,270,520,332.41

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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.