Home / 1,632,115,497,626.30-2,253,041,702,752.60-1,054,333,798,232.80

Finding the Fourth Proportional to 1,632,115,497,626.30, 2,253,041,702,752.60 and 1,054,333,798,232.80

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Solution

The fourth proportional to 1,632,115,497,626.30, 2,253,041,702,752.60 and 1,054,333,798,232.80 is: 1,455,447,252,044.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,632,115,497,626.30 : 2,253,041,702,752.60 = 1,054,333,798,232.80 : x
  2. Step 2: Convert to fraction form
    1,632,115,497,626.30/2,253,041,702,752.60 = 1,054,333,798,232.80/x
  3. Step 3: Cross multiply
    1,632,115,497,626.30x = 2,253,041,702,752.60 × 1,054,333,798,232.80
  4. Step 4: Simplify right side
    1,632,115,497,626.30x = 2,375,458,016,040,044,065,718,272
  5. Step 5: Solve for x
    x = 2,375,458,016,040,044,065,718,272/1,632,115,497,626.30
  6. Step 6: Final answer
    x = 1,455,447,252,044.87

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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.