Home / 10,764,944,055.93-14,855,623,186.62-5,942,310,292.89

Finding the Fourth Proportional to 10,764,944,055.93, 14,855,623,186.62 and 5,942,310,292.89

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Solution

The fourth proportional to 10,764,944,055.93, 14,855,623,186.62 and 5,942,310,292.89 is: 8,200,388,419.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,764,944,055.93 : 14,855,623,186.62 = 5,942,310,292.89 : x
  2. Step 2: Convert to fraction form
    10,764,944,055.93/14,855,623,186.62 = 5,942,310,292.89/x
  3. Step 3: Cross multiply
    10,764,944,055.93x = 14,855,623,186.62 × 5,942,310,292.89
  4. Step 4: Simplify right side
    10,764,944,055.93x = 88,276,722,569,147,383,808
  5. Step 5: Solve for x
    x = 88,276,722,569,147,383,808/10,764,944,055.93
  6. Step 6: Final answer
    x = 8,200,388,419.16

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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.