Home / 9,238,852,924.52-13,852,745,095.26-2,940,561,619.88

Finding the Fourth Proportional to 9,238,852,924.52, 13,852,745,095.26 and 2,940,561,619.88

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Solution

The fourth proportional to 9,238,852,924.52, 13,852,745,095.26 and 2,940,561,619.88 is: 4,409,080,963.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,238,852,924.52 : 13,852,745,095.26 = 2,940,561,619.88 : x
  2. Step 2: Convert to fraction form
    9,238,852,924.52/13,852,745,095.26 = 2,940,561,619.88/x
  3. Step 3: Cross multiply
    9,238,852,924.52x = 13,852,745,095.26 × 2,940,561,619.88
  4. Step 4: Simplify right side
    9,238,852,924.52x = 40,734,850,557,102,473,216
  5. Step 5: Solve for x
    x = 40,734,850,557,102,473,216/9,238,852,924.52
  6. Step 6: Final answer
    x = 4,409,080,963.83

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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.