Home / 1,465,222,216.44-2,022,019,429.34-796,167,259.50

Finding the Fourth Proportional to 1,465,222,216.44, 2,022,019,429.34 and 796,167,259.50

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Solution

The fourth proportional to 1,465,222,216.44, 2,022,019,429.34 and 796,167,259.50 is: 1,098,717,757.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,465,222,216.44 : 2,022,019,429.34 = 796,167,259.50 : x
  2. Step 2: Convert to fraction form
    1,465,222,216.44/2,022,019,429.34 = 796,167,259.50/x
  3. Step 3: Cross multiply
    1,465,222,216.44x = 2,022,019,429.34 × 796,167,259.50
  4. Step 4: Simplify right side
    1,465,222,216.44x = 1,609,865,667,713,381,632
  5. Step 5: Solve for x
    x = 1,609,865,667,713,381,632/1,465,222,216.44
  6. Step 6: Final answer
    x = 1,098,717,757.38

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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.