Home / 2,000,094,287.76-2,759,868,367.92-1,153,352,884.32

Finding the Fourth Proportional to 2,000,094,287.76, 2,759,868,367.92 and 1,153,352,884.32

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Solution

The fourth proportional to 2,000,094,287.76, 2,759,868,367.92 and 1,153,352,884.32 is: 1,591,476,042.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,000,094,287.76 : 2,759,868,367.92 = 1,153,352,884.32 : x
  2. Step 2: Convert to fraction form
    2,000,094,287.76/2,759,868,367.92 = 1,153,352,884.32/x
  3. Step 3: Cross multiply
    2,000,094,287.76x = 2,759,868,367.92 × 1,153,352,884.32
  4. Step 4: Simplify right side
    2,000,094,287.76x = 3,183,102,142,484,062,720
  5. Step 5: Solve for x
    x = 3,183,102,142,484,062,720/2,000,094,287.76
  6. Step 6: Final answer
    x = 1,591,476,042.89

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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.