Home / 2,247,100,233.60-3,370,650,350.40-1,100,482,377.60

Finding the Fourth Proportional to 2,247,100,233.60, 3,370,650,350.40 and 1,100,482,377.60

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Solution

The fourth proportional to 2,247,100,233.60, 3,370,650,350.40 and 1,100,482,377.60 is: 1,650,723,566.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,100,233.60 : 3,370,650,350.40 = 1,100,482,377.60 : x
  2. Step 2: Convert to fraction form
    2,247,100,233.60/3,370,650,350.40 = 1,100,482,377.60/x
  3. Step 3: Cross multiply
    2,247,100,233.60x = 3,370,650,350.40 × 1,100,482,377.60
  4. Step 4: Simplify right side
    2,247,100,233.60x = 3,709,341,311,666,464,768
  5. Step 5: Solve for x
    x = 3,709,341,311,666,464,768/2,247,100,233.60
  6. Step 6: Final answer
    x = 1,650,723,566.40

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Half scale
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Double scale
Find fourth proportional to 2,247,100,234.60, 3,370,650,351.90 and 1,100,482,378.60
Similar ratio
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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.