Home / 1,844,192,867.31-2,545,006,348.80-1,008,817,446.11

Finding the Fourth Proportional to 1,844,192,867.31, 2,545,006,348.80 and 1,008,817,446.11

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Solution

The fourth proportional to 1,844,192,867.31, 2,545,006,348.80 and 1,008,817,446.11 is: 1,392,179,121.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,192,867.31 : 2,545,006,348.80 = 1,008,817,446.11 : x
  2. Step 2: Convert to fraction form
    1,844,192,867.31/2,545,006,348.80 = 1,008,817,446.11/x
  3. Step 3: Cross multiply
    1,844,192,867.31x = 2,545,006,348.80 × 1,008,817,446.11
  4. Step 4: Simplify right side
    1,844,192,867.31x = 2,567,446,805,117,427,200
  5. Step 5: Solve for x
    x = 2,567,446,805,117,427,200/1,844,192,867.31
  6. Step 6: Final answer
    x = 1,392,179,121.08

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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.