Home / 24,690,056.73-34,072,550.82-13,676,975.16

Finding the Fourth Proportional to 24,690,056.73, 34,072,550.82 and 13,676,975.16

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Solution

The fourth proportional to 24,690,056.73, 34,072,550.82 and 13,676,975.16 is: 18,874,376.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,690,056.73 : 34,072,550.82 = 13,676,975.16 : x
  2. Step 2: Convert to fraction form
    24,690,056.73/34,072,550.82 = 13,676,975.16/x
  3. Step 3: Cross multiply
    24,690,056.73x = 34,072,550.82 × 13,676,975.16
  4. Step 4: Simplify right side
    24,690,056.73x = 466,009,431,202,977.62
  5. Step 5: Solve for x
    x = 466,009,431,202,977.62/24,690,056.73
  6. Step 6: Final answer
    x = 18,874,376.69

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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.