Home / 3,062,765,793.60-4,594,148,690.40-2,994,741,345.60

Finding the Fourth Proportional to 3,062,765,793.60, 4,594,148,690.40 and 2,994,741,345.60

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Solution

The fourth proportional to 3,062,765,793.60, 4,594,148,690.40 and 2,994,741,345.60 is: 4,492,112,018.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,765,793.60 : 4,594,148,690.40 = 2,994,741,345.60 : x
  2. Step 2: Convert to fraction form
    3,062,765,793.60/4,594,148,690.40 = 2,994,741,345.60/x
  3. Step 3: Cross multiply
    3,062,765,793.60x = 4,594,148,690.40 × 2,994,741,345.60
  4. Step 4: Simplify right side
    3,062,765,793.60x = 13,758,287,030,974,971,904
  5. Step 5: Solve for x
    x = 13,758,287,030,974,971,904/3,062,765,793.60
  6. Step 6: Final answer
    x = 4,492,112,018.40

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Half scale
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Double scale
Find fourth proportional to 3,062,765,794.60, 4,594,148,691.90 and 2,994,741,346.60
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.