Home / 4,740,967,606.07-6,542,937,065.79-2,627,086,626.83

Finding the Fourth Proportional to 4,740,967,606.07, 6,542,937,065.79 and 2,627,086,626.83

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Solution

The fourth proportional to 4,740,967,606.07, 6,542,937,065.79 and 2,627,086,626.83 is: 3,625,602,175.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,740,967,606.07 : 6,542,937,065.79 = 2,627,086,626.83 : x
  2. Step 2: Convert to fraction form
    4,740,967,606.07/6,542,937,065.79 = 2,627,086,626.83/x
  3. Step 3: Cross multiply
    4,740,967,606.07x = 6,542,937,065.79 × 2,627,086,626.83
  4. Step 4: Simplify right side
    4,740,967,606.07x = 17,188,862,465,694,513,152
  5. Step 5: Solve for x
    x = 17,188,862,465,694,513,152/4,740,967,606.07
  6. Step 6: Final answer
    x = 3,625,602,175.32

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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.