Home / 24,690,506.67-34,072,471.63-13,677,024.79

Finding the Fourth Proportional to 24,690,506.67, 34,072,471.63 and 13,677,024.79

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Solution

The fourth proportional to 24,690,506.67, 34,072,471.63 and 13,677,024.79 is: 18,874,057.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,690,506.67 : 34,072,471.63 = 13,677,024.79 : x
  2. Step 2: Convert to fraction form
    24,690,506.67/34,072,471.63 = 13,677,024.79/x
  3. Step 3: Cross multiply
    24,690,506.67x = 34,072,471.63 × 13,677,024.79
  4. Step 4: Simplify right side
    24,690,506.67x = 466,010,039,199,768.56
  5. Step 5: Solve for x
    x = 466,010,039,199,768.56/24,690,506.67
  6. Step 6: Final answer
    x = 18,874,057.36

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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.