Home / 4,370,238,007.56-6,557,509,216.17-2,040,836,445.18

Finding the Fourth Proportional to 4,370,238,007.56, 6,557,509,216.17 and 2,040,836,445.18

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Solution

The fourth proportional to 4,370,238,007.56, 6,557,509,216.17 and 2,040,836,445.18 is: 3,062,259,715.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370,238,007.56 : 6,557,509,216.17 = 2,040,836,445.18 : x
  2. Step 2: Convert to fraction form
    4,370,238,007.56/6,557,509,216.17 = 2,040,836,445.18/x
  3. Step 3: Cross multiply
    4,370,238,007.56x = 6,557,509,216.17 × 2,040,836,445.18
  4. Step 4: Simplify right side
    4,370,238,007.56x = 13,382,803,797,963,470,848
  5. Step 5: Solve for x
    x = 13,382,803,797,963,470,848/4,370,238,007.56
  6. Step 6: Final answer
    x = 3,062,259,715.56

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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.