Home / 32,754,454,709,738-45,202,568,364,082-18,138,726,196,846

Finding the Fourth Proportional to 32,754,454,709,738, 45,202,568,364,082 and 18,138,726,196,846

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Solution

The fourth proportional to 32,754,454,709,738, 45,202,568,364,082 and 18,138,726,196,846 is: 25,032,228,996,519.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,754,454,709,738 : 45,202,568,364,082 = 18,138,726,196,846 : x
  2. Step 2: Convert to fraction form
    32,754,454,709,738/45,202,568,364,082 = 18,138,726,196,846/x
  3. Step 3: Cross multiply
    32,754,454,709,738x = 45,202,568,364,082 × 18,138,726,196,846
  4. Step 4: Simplify right side
    32,754,454,709,738x = 819,917,010,950,296,470,709,862,400
  5. Step 5: Solve for x
    x = 819,917,010,950,296,470,709,862,400/32,754,454,709,738
  6. Step 6: Final answer
    x = 25,032,228,996,519.75

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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.