Home / 7,339,391,944.29-11,004,582,275.44-2,852,247,202.22

Finding the Fourth Proportional to 7,339,391,944.29, 11,004,582,275.44 and 2,852,247,202.22

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Solution

The fourth proportional to 7,339,391,944.29, 11,004,582,275.44 and 2,852,247,202.22 is: 4,276,619,813.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,339,391,944.29 : 11,004,582,275.44 = 2,852,247,202.22 : x
  2. Step 2: Convert to fraction form
    7,339,391,944.29/11,004,582,275.44 = 2,852,247,202.22/x
  3. Step 3: Cross multiply
    7,339,391,944.29x = 11,004,582,275.44 × 2,852,247,202.22
  4. Step 4: Simplify right side
    7,339,391,944.29x = 31,387,789,006,744,248,320
  5. Step 5: Solve for x
    x = 31,387,789,006,744,248,320/7,339,391,944.29
  6. Step 6: Final answer
    x = 4,276,619,813.33

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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.