Home / 8,727,156,741.52-13,090,735,285.49-2,094,785,883.07

Finding the Fourth Proportional to 8,727,156,741.52, 13,090,735,285.49 and 2,094,785,883.07

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Solution

The fourth proportional to 8,727,156,741.52, 13,090,735,285.49 and 2,094,785,883.07 is: 3,142,178,866.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,727,156,741.52 : 13,090,735,285.49 = 2,094,785,883.07 : x
  2. Step 2: Convert to fraction form
    8,727,156,741.52/13,090,735,285.49 = 2,094,785,883.07/x
  3. Step 3: Cross multiply
    8,727,156,741.52x = 13,090,735,285.49 × 2,094,785,883.07
  4. Step 4: Simplify right side
    8,727,156,741.52x = 27,422,287,475,024,338,944
  5. Step 5: Solve for x
    x = 27,422,287,475,024,338,944/8,727,156,741.52
  6. Step 6: Final answer
    x = 3,142,178,866.18

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.