Home / 5,770,820,058.24-8,661,827,633.76-2,784,984,405.60

Finding the Fourth Proportional to 5,770,820,058.24, 8,661,827,633.76 and 2,784,984,405.60

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Solution

The fourth proportional to 5,770,820,058.24, 8,661,827,633.76 and 2,784,984,405.60 is: 4,180,177,971.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,770,820,058.24 : 8,661,827,633.76 = 2,784,984,405.60 : x
  2. Step 2: Convert to fraction form
    5,770,820,058.24/8,661,827,633.76 = 2,784,984,405.60/x
  3. Step 3: Cross multiply
    5,770,820,058.24x = 8,661,827,633.76 × 2,784,984,405.60
  4. Step 4: Simplify right side
    5,770,820,058.24x = 24,123,054,884,016,746,496
  5. Step 5: Solve for x
    x = 24,123,054,884,016,746,496/5,770,820,058.24
  6. Step 6: Final answer
    x = 4,180,177,971.34

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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.