Home / 3,322,866,400.68-4,586,967,565.40-2,070,422,053.12

Finding the Fourth Proportional to 3,322,866,400.68, 4,586,967,565.40 and 2,070,422,053.12

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Solution

The fourth proportional to 3,322,866,400.68, 4,586,967,565.40 and 2,070,422,053.12 is: 2,858,062,184.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,866,400.68 : 4,586,967,565.40 = 2,070,422,053.12 : x
  2. Step 2: Convert to fraction form
    3,322,866,400.68/4,586,967,565.40 = 2,070,422,053.12/x
  3. Step 3: Cross multiply
    3,322,866,400.68x = 4,586,967,565.40 × 2,070,422,053.12
  4. Step 4: Simplify right side
    3,322,866,400.68x = 9,496,958,804,350,314,496
  5. Step 5: Solve for x
    x = 9,496,958,804,350,314,496/3,322,866,400.68
  6. Step 6: Final answer
    x = 2,858,062,184.63

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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.