Home / 1,610,808,730,481.20-2,225,823,800,238.30-1,147,030,598,794.40

Finding the Fourth Proportional to 1,610,808,730,481.20, 2,225,823,800,238.30 and 1,147,030,598,794.40

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Solution

The fourth proportional to 1,610,808,730,481.20, 2,225,823,800,238.30 and 1,147,030,598,794.40 is: 1,584,972,789,187.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,610,808,730,481.20 : 2,225,823,800,238.30 = 1,147,030,598,794.40 : x
  2. Step 2: Convert to fraction form
    1,610,808,730,481.20/2,225,823,800,238.30 = 1,147,030,598,794.40/x
  3. Step 3: Cross multiply
    1,610,808,730,481.20x = 2,225,823,800,238.30 × 1,147,030,598,794.40
  4. Step 4: Simplify right side
    1,610,808,730,481.20x = 2,553,088,006,398,163,590,053,888
  5. Step 5: Solve for x
    x = 2,553,088,006,398,163,590,053,888/1,610,808,730,481.20
  6. Step 6: Final answer
    x = 1,584,972,789,187.38

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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.