Home / 2,264,041,862.58-3,397,614,067.64-790,181,671.32

Finding the Fourth Proportional to 2,264,041,862.58, 3,397,614,067.64 and 790,181,671.32

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Solution

The fourth proportional to 2,264,041,862.58, 3,397,614,067.64 and 790,181,671.32 is: 1,185,813,922.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,041,862.58 : 3,397,614,067.64 = 790,181,671.32 : x
  2. Step 2: Convert to fraction form
    2,264,041,862.58/3,397,614,067.64 = 790,181,671.32/x
  3. Step 3: Cross multiply
    2,264,041,862.58x = 3,397,614,067.64 × 790,181,671.32
  4. Step 4: Simplify right side
    2,264,041,862.58x = 2,684,732,362,468,119,040
  5. Step 5: Solve for x
    x = 2,684,732,362,468,119,040/2,264,041,862.58
  6. Step 6: Final answer
    x = 1,185,813,922.81

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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.