Home / 3,853,013,550,301.30-5,317,259,473,000.30-2,095,265,891,151.30

Finding the Fourth Proportional to 3,853,013,550,301.30, 5,317,259,473,000.30 and 2,095,265,891,151.30

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Solution

The fourth proportional to 3,853,013,550,301.30, 5,317,259,473,000.30 and 2,095,265,891,151.30 is: 2,891,521,730,388.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,853,013,550,301.30 : 5,317,259,473,000.30 = 2,095,265,891,151.30 : x
  2. Step 2: Convert to fraction form
    3,853,013,550,301.30/5,317,259,473,000.30 = 2,095,265,891,151.30/x
  3. Step 3: Cross multiply
    3,853,013,550,301.30x = 5,317,259,473,000.30 × 2,095,265,891,151.30
  4. Step 4: Simplify right side
    3,853,013,550,301.30x = 11,141,072,408,178,665,378,021,376
  5. Step 5: Solve for x
    x = 11,141,072,408,178,665,378,021,376/3,853,013,550,301.30
  6. Step 6: Final answer
    x = 2,891,521,730,388.79

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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.