Home / 5,524,200,553.13-7,623,399,821.45-2,983,882,507.32

Finding the Fourth Proportional to 5,524,200,553.13, 7,623,399,821.45 and 2,983,882,507.32

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Solution

The fourth proportional to 5,524,200,553.13, 7,623,399,821.45 and 2,983,882,507.32 is: 4,117,759,511.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,524,200,553.13 : 7,623,399,821.45 = 2,983,882,507.32 : x
  2. Step 2: Convert to fraction form
    5,524,200,553.13/7,623,399,821.45 = 2,983,882,507.32/x
  3. Step 3: Cross multiply
    5,524,200,553.13x = 7,623,399,821.45 × 2,983,882,507.32
  4. Step 4: Simplify right side
    5,524,200,553.13x = 22,747,329,373,516,148,736
  5. Step 5: Solve for x
    x = 22,747,329,373,516,148,736/5,524,200,553.13
  6. Step 6: Final answer
    x = 4,117,759,511.94

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1.5x scale

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.