Home / 24,016,217,081.72-35,973,646,424.66-19,268,836,345.40

Finding the Fourth Proportional to 24,016,217,081.72, 35,973,646,424.66 and 19,268,836,345.40

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Solution

The fourth proportional to 24,016,217,081.72, 35,973,646,424.66 and 19,268,836,345.40 is: 28,862,593,277.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,016,217,081.72 : 35,973,646,424.66 = 19,268,836,345.40 : x
  2. Step 2: Convert to fraction form
    24,016,217,081.72/35,973,646,424.66 = 19,268,836,345.40/x
  3. Step 3: Cross multiply
    24,016,217,081.72x = 35,973,646,424.66 × 19,268,836,345.40
  4. Step 4: Simplify right side
    24,016,217,081.72x = 693,170,305,704,057,503,744
  5. Step 5: Solve for x
    x = 693,170,305,704,057,503,744/24,016,217,081.72
  6. Step 6: Final answer
    x = 28,862,593,277.93

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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.