Home / 4,740,967,604.57-6,542,937,063.72-2,627,086,625.33

Finding the Fourth Proportional to 4,740,967,604.57, 6,542,937,063.72 and 2,627,086,625.33

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Solution

The fourth proportional to 4,740,967,604.57, 6,542,937,063.72 and 2,627,086,625.33 is: 3,625,602,173.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740,967,604.57 : 6,542,937,063.72 = 2,627,086,625.33 : x
  2. Step 2: Convert to fraction form
    4,740,967,604.57/6,542,937,063.72 = 2,627,086,625.33/x
  3. Step 3: Cross multiply
    4,740,967,604.57x = 6,542,937,063.72 × 2,627,086,625.33
  4. Step 4: Simplify right side
    4,740,967,604.57x = 17,188,862,450,442,039,296
  5. Step 5: Solve for x
    x = 17,188,862,450,442,039,296/4,740,967,604.57
  6. Step 6: Final answer
    x = 3,625,602,173.25

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1.5x scale

Why These Related Problems?

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