Home / 754,016,364,029.40-1,131,024,546,044.10-754,016,364,029.40

Finding the Fourth Proportional to 754,016,364,029.40, 1,131,024,546,044.10 and 754,016,364,029.40

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Solution

The fourth proportional to 754,016,364,029.40, 1,131,024,546,044.10 and 754,016,364,029.40 is: 1,131,024,546,044.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,016,364,029.40 : 1,131,024,546,044.10 = 754,016,364,029.40 : x
  2. Step 2: Convert to fraction form
    754,016,364,029.40/1,131,024,546,044.10 = 754,016,364,029.40/x
  3. Step 3: Cross multiply
    754,016,364,029.40x = 1,131,024,546,044.10 × 754,016,364,029.40
  4. Step 4: Simplify right side
    754,016,364,029.40x = 852,811,015,836,175,138,029,568
  5. Step 5: Solve for x
    x = 852,811,015,836,175,138,029,568/754,016,364,029.40
  6. Step 6: Final answer
    x = 1,131,024,546,044.10

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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.