Home / 22,188,715,262.74-33,282,606,589.58-5,400,620,186.17

Finding the Fourth Proportional to 22,188,715,262.74, 33,282,606,589.58 and 5,400,620,186.17

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Solution

The fourth proportional to 22,188,715,262.74, 33,282,606,589.58 and 5,400,620,186.17 is: 8,100,816,783.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,188,715,262.74 : 33,282,606,589.58 = 5,400,620,186.17 : x
  2. Step 2: Convert to fraction form
    22,188,715,262.74/33,282,606,589.58 = 5,400,620,186.17/x
  3. Step 3: Cross multiply
    22,188,715,262.74x = 33,282,606,589.58 × 5,400,620,186.17
  4. Step 4: Simplify right side
    22,188,715,262.74x = 179,746,716,996,151,934,976
  5. Step 5: Solve for x
    x = 179,746,716,996,151,934,976/22,188,715,262.74
  6. Step 6: Final answer
    x = 8,100,816,783.12

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1.5x scale

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.