Home / 2,235,571,498,419.20-3,085,088,673,760.20-1,207,903,087,360.20

Finding the Fourth Proportional to 2,235,571,498,419.20, 3,085,088,673,760.20 and 1,207,903,087,360.20

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Solution

The fourth proportional to 2,235,571,498,419.20, 3,085,088,673,760.20 and 1,207,903,087,360.20 is: 1,666,906,263,767.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,235,571,498,419.20 : 3,085,088,673,760.20 = 1,207,903,087,360.20 : x
  2. Step 2: Convert to fraction form
    2,235,571,498,419.20/3,085,088,673,760.20 = 1,207,903,087,360.20/x
  3. Step 3: Cross multiply
    2,235,571,498,419.20x = 3,085,088,673,760.20 × 1,207,903,087,360.20
  4. Step 4: Simplify right side
    2,235,571,498,419.20x = 3,726,488,133,814,930,609,537,024
  5. Step 5: Solve for x
    x = 3,726,488,133,814,930,609,537,024/2,235,571,498,419.20
  6. Step 6: Final answer
    x = 1,666,906,263,767.44

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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.