Home / 5,964,145,462.80-8,946,218,194.20-2,038,284,507.60

Finding the Fourth Proportional to 5,964,145,462.80, 8,946,218,194.20 and 2,038,284,507.60

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Solution

The fourth proportional to 5,964,145,462.80, 8,946,218,194.20 and 2,038,284,507.60 is: 3,057,426,761.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,964,145,462.80 : 8,946,218,194.20 = 2,038,284,507.60 : x
  2. Step 2: Convert to fraction form
    5,964,145,462.80/8,946,218,194.20 = 2,038,284,507.60/x
  3. Step 3: Cross multiply
    5,964,145,462.80x = 8,946,218,194.20 × 2,038,284,507.60
  4. Step 4: Simplify right side
    5,964,145,462.80x = 18,234,937,946,847,109,120
  5. Step 5: Solve for x
    x = 18,234,937,946,847,109,120/5,964,145,462.80
  6. Step 6: Final answer
    x = 3,057,426,761.40

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Double scale
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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.