Home / 3,527,979,057.68-5,292,765,857.26-1,167,134,441.04

Finding the Fourth Proportional to 3,527,979,057.68, 5,292,765,857.26 and 1,167,134,441.04

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Solution

The fourth proportional to 3,527,979,057.68, 5,292,765,857.26 and 1,167,134,441.04 is: 1,750,965,416.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,527,979,057.68 : 5,292,765,857.26 = 1,167,134,441.04 : x
  2. Step 2: Convert to fraction form
    3,527,979,057.68/5,292,765,857.26 = 1,167,134,441.04/x
  3. Step 3: Cross multiply
    3,527,979,057.68x = 5,292,765,857.26 × 1,167,134,441.04
  4. Step 4: Simplify right side
    3,527,979,057.68x = 6,177,369,320,370,264,064
  5. Step 5: Solve for x
    x = 6,177,369,320,370,264,064/3,527,979,057.68
  6. Step 6: Final answer
    x = 1,750,965,416.57

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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.