Home / 5,342,601,528,367.20-7,372,385,491,728.10-2,998,348,159,499.10

Finding the Fourth Proportional to 5,342,601,528,367.20, 7,372,385,491,728.10 and 2,998,348,159,499.10

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Solution

The fourth proportional to 5,342,601,528,367.20, 7,372,385,491,728.10 and 2,998,348,159,499.10 is: 4,137,493,382,740.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,342,601,528,367.20 : 7,372,385,491,728.10 = 2,998,348,159,499.10 : x
  2. Step 2: Convert to fraction form
    5,342,601,528,367.20/7,372,385,491,728.10 = 2,998,348,159,499.10/x
  3. Step 3: Cross multiply
    5,342,601,528,367.20x = 7,372,385,491,728.10 × 2,998,348,159,499.10
  4. Step 4: Simplify right side
    5,342,601,528,367.20x = 22,104,978,470,240,817,617,305,600
  5. Step 5: Solve for x
    x = 22,104,978,470,240,817,617,305,600/5,342,601,528,367.20
  6. Step 6: Final answer
    x = 4,137,493,382,740.92

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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.