Home / 5,883,439,825.36-8,118,853,520.16-3,342,786,200.80

Finding the Fourth Proportional to 5,883,439,825.36, 8,118,853,520.16 and 3,342,786,200.80

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Solution

The fourth proportional to 5,883,439,825.36, 8,118,853,520.16 and 3,342,786,200.80 is: 4,612,878,234.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883,439,825.36 : 8,118,853,520.16 = 3,342,786,200.80 : x
  2. Step 2: Convert to fraction form
    5,883,439,825.36/8,118,853,520.16 = 3,342,786,200.80/x
  3. Step 3: Cross multiply
    5,883,439,825.36x = 8,118,853,520.16 × 3,342,786,200.80
  4. Step 4: Simplify right side
    5,883,439,825.36x = 27,139,591,513,507,352,576
  5. Step 5: Solve for x
    x = 27,139,591,513,507,352,576/5,883,439,825.36
  6. Step 6: Final answer
    x = 4,612,878,234.35

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.