Home / 2,542,158,797.04-3,813,167,705.85-676,820,496.26

Finding the Fourth Proportional to 2,542,158,797.04, 3,813,167,705.85 and 676,820,496.26

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Solution

The fourth proportional to 2,542,158,797.04, 3,813,167,705.85 and 676,820,496.26 is: 1,015,211,977.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,542,158,797.04 : 3,813,167,705.85 = 676,820,496.26 : x
  2. Step 2: Convert to fraction form
    2,542,158,797.04/3,813,167,705.85 = 676,820,496.26/x
  3. Step 3: Cross multiply
    2,542,158,797.04x = 3,813,167,705.85 × 676,820,496.26
  4. Step 4: Simplify right side
    2,542,158,797.04x = 2,580,830,059,005,535,744
  5. Step 5: Solve for x
    x = 2,580,830,059,005,535,744/2,542,158,797.04
  6. Step 6: Final answer
    x = 1,015,211,977.32

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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.