Home / 6,372,340,132.80-9,558,510,199.20-5,964,193,444.80

Finding the Fourth Proportional to 6,372,340,132.80, 9,558,510,199.20 and 5,964,193,444.80

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Solution

The fourth proportional to 6,372,340,132.80, 9,558,510,199.20 and 5,964,193,444.80 is: 8,946,290,167.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,372,340,132.80 : 9,558,510,199.20 = 5,964,193,444.80 : x
  2. Step 2: Convert to fraction form
    6,372,340,132.80/9,558,510,199.20 = 5,964,193,444.80/x
  3. Step 3: Cross multiply
    6,372,340,132.80x = 9,558,510,199.20 × 5,964,193,444.80
  4. Step 4: Simplify right side
    6,372,340,132.80x = 57,008,803,872,122,585,088
  5. Step 5: Solve for x
    x = 57,008,803,872,122,585,088/6,372,340,132.80
  6. Step 6: Final answer
    x = 8,946,290,167.20

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Half scale
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Double scale
Find fourth proportional to 6,372,340,133.80, 9,558,510,200.70 and 5,964,193,445.80
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.