Home / 2,556,601,350.30-3,530,546,524.82-2,417,319,300.12

Finding the Fourth Proportional to 2,556,601,350.30, 3,530,546,524.82 and 2,417,319,300.12

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Solution

The fourth proportional to 2,556,601,350.30, 3,530,546,524.82 and 2,417,319,300.12 is: 3,338,204,547.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,556,601,350.30 : 3,530,546,524.82 = 2,417,319,300.12 : x
  2. Step 2: Convert to fraction form
    2,556,601,350.30/3,530,546,524.82 = 2,417,319,300.12/x
  3. Step 3: Cross multiply
    2,556,601,350.30x = 3,530,546,524.82 × 2,417,319,300.12
  4. Step 4: Simplify right side
    2,556,601,350.30x = 8,534,458,254,418,980,864
  5. Step 5: Solve for x
    x = 8,534,458,254,418,980,864/2,556,601,350.30
  6. Step 6: Final answer
    x = 3,338,204,547.77

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1.5x scale

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.