Home / 9,154,703,028.88-13,734,101,536.44-3,338,612,724.88

Finding the Fourth Proportional to 9,154,703,028.88, 13,734,101,536.44 and 3,338,612,724.88

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Solution

The fourth proportional to 9,154,703,028.88, 13,734,101,536.44 and 3,338,612,724.88 is: 5,008,665,601.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,154,703,028.88 : 13,734,101,536.44 = 3,338,612,724.88 : x
  2. Step 2: Convert to fraction form
    9,154,703,028.88/13,734,101,536.44 = 3,338,612,724.88/x
  3. Step 3: Cross multiply
    9,154,703,028.88x = 13,734,101,536.44 × 3,338,612,724.88
  4. Step 4: Simplify right side
    9,154,703,028.88x = 45,852,846,154,352,549,888
  5. Step 5: Solve for x
    x = 45,852,846,154,352,549,888/9,154,703,028.88
  6. Step 6: Final answer
    x = 5,008,665,601.68

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1.5x scale

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.