Home / 3,593,289,715.60-5,389,934,573.40-3,067,233,984.40

Finding the Fourth Proportional to 3,593,289,715.60, 5,389,934,573.40 and 3,067,233,984.40

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Solution

The fourth proportional to 3,593,289,715.60, 5,389,934,573.40 and 3,067,233,984.40 is: 4,600,850,976.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,289,715.60 : 5,389,934,573.40 = 3,067,233,984.40 : x
  2. Step 2: Convert to fraction form
    3,593,289,715.60/5,389,934,573.40 = 3,067,233,984.40/x
  3. Step 3: Cross multiply
    3,593,289,715.60x = 5,389,934,573.40 × 3,067,233,984.40
  4. Step 4: Simplify right side
    3,593,289,715.60x = 16,532,190,497,224,994,816
  5. Step 5: Solve for x
    x = 16,532,190,497,224,994,816/3,593,289,715.60
  6. Step 6: Final answer
    x = 4,600,850,976.60

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Double scale
Find fourth proportional to 3,593,289,716.60, 5,389,934,574.90 and 3,067,233,985.40
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.