Home / 9,757,823.05-14,633,888.17-3,280,166.21

Finding the Fourth Proportional to 9,757,823.05, 14,633,888.17 and 3,280,166.21

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Solution

The fourth proportional to 9,757,823.05, 14,633,888.17 and 3,280,166.21 is: 4,919,292.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,757,823.05 : 14,633,888.17 = 3,280,166.21 : x
  2. Step 2: Convert to fraction form
    9,757,823.05/14,633,888.17 = 3,280,166.21/x
  3. Step 3: Cross multiply
    9,757,823.05x = 14,633,888.17 × 3,280,166.21
  4. Step 4: Simplify right side
    9,757,823.05x = 48,001,585,496,152.73
  5. Step 5: Solve for x
    x = 48,001,585,496,152.73/9,757,823.05
  6. Step 6: Final answer
    x = 4,919,292.47

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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.