Home / 4,891,759,242.83-7,337,089,371.15-1,351,004,046.26

Finding the Fourth Proportional to 4,891,759,242.83, 7,337,089,371.15 and 1,351,004,046.26

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Solution

The fourth proportional to 4,891,759,242.83, 7,337,089,371.15 and 1,351,004,046.26 is: 2,026,354,310.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,891,759,242.83 : 7,337,089,371.15 = 1,351,004,046.26 : x
  2. Step 2: Convert to fraction form
    4,891,759,242.83/7,337,089,371.15 = 1,351,004,046.26/x
  3. Step 3: Cross multiply
    4,891,759,242.83x = 7,337,089,371.15 × 1,351,004,046.26
  4. Step 4: Simplify right side
    4,891,759,242.83x = 9,912,437,428,194,887,680
  5. Step 5: Solve for x
    x = 9,912,437,428,194,887,680/4,891,759,242.83
  6. Step 6: Final answer
    x = 2,026,354,310.61

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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.