Home / 6,546,909,943.72-9,826,573,512.02-4,052,224,694.52

Finding the Fourth Proportional to 6,546,909,943.72, 9,826,573,512.02 and 4,052,224,694.52

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Solution

The fourth proportional to 6,546,909,943.72, 9,826,573,512.02 and 4,052,224,694.52 is: 6,082,179,866.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,546,909,943.72 : 9,826,573,512.02 = 4,052,224,694.52 : x
  2. Step 2: Convert to fraction form
    6,546,909,943.72/9,826,573,512.02 = 4,052,224,694.52/x
  3. Step 3: Cross multiply
    6,546,909,943.72x = 9,826,573,512.02 × 4,052,224,694.52
  4. Step 4: Simplify right side
    6,546,909,943.72x = 39,819,483,847,923,572,736
  5. Step 5: Solve for x
    x = 39,819,483,847,923,572,736/6,546,909,943.72
  6. Step 6: Final answer
    x = 6,082,179,866.57

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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.