Home / 17,428,557.42-24,049,724.31-10,084,925.70

Finding the Fourth Proportional to 17,428,557.42, 24,049,724.31 and 10,084,925.70

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Solution

The fourth proportional to 17,428,557.42, 24,049,724.31 and 10,084,925.70 is: 13,916,222.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,428,557.42 : 24,049,724.31 = 10,084,925.70 : x
  2. Step 2: Convert to fraction form
    17,428,557.42/24,049,724.31 = 10,084,925.70/x
  3. Step 3: Cross multiply
    17,428,557.42x = 24,049,724.31 × 10,084,925.70
  4. Step 4: Simplify right side
    17,428,557.42x = 242,539,682,771,833.75
  5. Step 5: Solve for x
    x = 242,539,682,771,833.75/17,428,557.42
  6. Step 6: Final answer
    x = 13,916,222.49

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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.