Home / 2,875,734,900.24-4,314,033,660.08-1,010,051,759.42

Finding the Fourth Proportional to 2,875,734,900.24, 4,314,033,660.08 and 1,010,051,759.42

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Solution

The fourth proportional to 2,875,734,900.24, 4,314,033,660.08 and 1,010,051,759.42 is: 1,515,229,129.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,875,734,900.24 : 4,314,033,660.08 = 1,010,051,759.42 : x
  2. Step 2: Convert to fraction form
    2,875,734,900.24/4,314,033,660.08 = 1,010,051,759.42/x
  3. Step 3: Cross multiply
    2,875,734,900.24x = 4,314,033,660.08 × 1,010,051,759.42
  4. Step 4: Simplify right side
    2,875,734,900.24x = 4,357,397,288,560,905,728
  5. Step 5: Solve for x
    x = 4,357,397,288,560,905,728/2,875,734,900.24
  6. Step 6: Final answer
    x = 1,515,229,129.15

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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.