Home / 2,345,156,033.12-3,512,374,616.64-1,119,185,419.04

Finding the Fourth Proportional to 2,345,156,033.12, 3,512,374,616.64 and 1,119,185,419.04

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Solution

The fourth proportional to 2,345,156,033.12, 3,512,374,616.64 and 1,119,185,419.04 is: 1,676,220,431.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,345,156,033.12 : 3,512,374,616.64 = 1,119,185,419.04 : x
  2. Step 2: Convert to fraction form
    2,345,156,033.12/3,512,374,616.64 = 1,119,185,419.04/x
  3. Step 3: Cross multiply
    2,345,156,033.12x = 3,512,374,616.64 × 1,119,185,419.04
  4. Step 4: Simplify right side
    2,345,156,033.12x = 3,930,998,457,149,697,536
  5. Step 5: Solve for x
    x = 3,930,998,457,149,697,536/2,345,156,033.12
  6. Step 6: Final answer
    x = 1,676,220,431.23

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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.