Home / 2,588,403,727.70-3,882,605,591.55-1,796,344,061.30

Finding the Fourth Proportional to 2,588,403,727.70, 3,882,605,591.55 and 1,796,344,061.30

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Solution

The fourth proportional to 2,588,403,727.70, 3,882,605,591.55 and 1,796,344,061.30 is: 2,694,516,091.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,588,403,727.70 : 3,882,605,591.55 = 1,796,344,061.30 : x
  2. Step 2: Convert to fraction form
    2,588,403,727.70/3,882,605,591.55 = 1,796,344,061.30/x
  3. Step 3: Cross multiply
    2,588,403,727.70x = 3,882,605,591.55 × 1,796,344,061.30
  4. Step 4: Simplify right side
    2,588,403,727.70x = 6,974,495,496,751,015,936
  5. Step 5: Solve for x
    x = 6,974,495,496,751,015,936/2,588,403,727.70
  6. Step 6: Final answer
    x = 2,694,516,091.95

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Double scale
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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.