Home / 8,727,156,743.40-13,090,735,288.32-2,094,785,884.95

Finding the Fourth Proportional to 8,727,156,743.40, 13,090,735,288.32 and 2,094,785,884.95

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Solution

The fourth proportional to 8,727,156,743.40, 13,090,735,288.32 and 2,094,785,884.95 is: 3,142,178,869.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,727,156,743.40 : 13,090,735,288.32 = 2,094,785,884.95 : x
  2. Step 2: Convert to fraction form
    8,727,156,743.40/13,090,735,288.32 = 2,094,785,884.95/x
  3. Step 3: Cross multiply
    8,727,156,743.40x = 13,090,735,288.32 × 2,094,785,884.95
  4. Step 4: Simplify right side
    8,727,156,743.40x = 27,422,287,505,589,604,352
  5. Step 5: Solve for x
    x = 27,422,287,505,589,604,352/8,727,156,743.40
  6. Step 6: Final answer
    x = 3,142,178,869.00

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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.