Home / 29,998,119.51-44,987,892.33-10,826,449.83

Finding the Fourth Proportional to 29,998,119.51, 44,987,892.33 and 10,826,449.83

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Solution

The fourth proportional to 29,998,119.51, 44,987,892.33 and 10,826,449.83 is: 16,236,323.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,998,119.51 : 44,987,892.33 = 10,826,449.83 : x
  2. Step 2: Convert to fraction form
    29,998,119.51/44,987,892.33 = 10,826,449.83/x
  3. Step 3: Cross multiply
    29,998,119.51x = 44,987,892.33 × 10,826,449.83
  4. Step 4: Simplify right side
    29,998,119.51x = 487,059,159,268,186.81
  5. Step 5: Solve for x
    x = 487,059,159,268,186.81/29,998,119.51
  6. Step 6: Final answer
    x = 16,236,323.05

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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.