Home / 8,727,155,223.28-13,090,732,987.37-2,094,784,363.85

Finding the Fourth Proportional to 8,727,155,223.28, 13,090,732,987.37 and 2,094,784,363.85

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Solution

The fourth proportional to 8,727,155,223.28, 13,090,732,987.37 and 2,094,784,363.85 is: 3,142,176,582.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,727,155,223.28 : 13,090,732,987.37 = 2,094,784,363.85 : x
  2. Step 2: Convert to fraction form
    8,727,155,223.28/13,090,732,987.37 = 2,094,784,363.85/x
  3. Step 3: Cross multiply
    8,727,155,223.28x = 13,090,732,987.37 × 2,094,784,363.85
  4. Step 4: Simplify right side
    8,727,155,223.28x = 27,422,262,773,262,368,768
  5. Step 5: Solve for x
    x = 27,422,262,773,262,368,768/8,727,155,223.28
  6. Step 6: Final answer
    x = 3,142,176,582.37

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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.