Home / 1,723,268,050.61-2,584,524,162.31-496,169,994.29

Finding the Fourth Proportional to 1,723,268,050.61, 2,584,524,162.31 and 496,169,994.29

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Solution

The fourth proportional to 1,723,268,050.61, 2,584,524,162.31 and 496,169,994.29 is: 744,146,181.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,723,268,050.61 : 2,584,524,162.31 = 496,169,994.29 : x
  2. Step 2: Convert to fraction form
    1,723,268,050.61/2,584,524,162.31 = 496,169,994.29/x
  3. Step 3: Cross multiply
    1,723,268,050.61x = 2,584,524,162.31 × 496,169,994.29
  4. Step 4: Simplify right side
    1,723,268,050.61x = 1,282,363,338,841,556,736
  5. Step 5: Solve for x
    x = 1,282,363,338,841,556,736/1,723,268,050.61
  6. Step 6: Final answer
    x = 744,146,181.08

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Double scale
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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.