Home / 568,384,150.68-852,606,335.59-175,181,045.14

Finding the Fourth Proportional to 568,384,150.68, 852,606,335.59 and 175,181,045.14

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Solution

The fourth proportional to 568,384,150.68, 852,606,335.59 and 175,181,045.14 is: 262,780,847.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    568,384,150.68 : 852,606,335.59 = 175,181,045.14 : x
  2. Step 2: Convert to fraction form
    568,384,150.68/852,606,335.59 = 175,181,045.14/x
  3. Step 3: Cross multiply
    568,384,150.68x = 852,606,335.59 × 175,181,045.14
  4. Step 4: Simplify right side
    568,384,150.68x = 149,360,468,961,641,760
  5. Step 5: Solve for x
    x = 149,360,468,961,641,760/568,384,150.68
  6. Step 6: Final answer
    x = 262,780,847.75

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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.