Home / 23,326,778.67-34,986,180.78-6,283,465.80

Finding the Fourth Proportional to 23,326,778.67, 34,986,180.78 and 6,283,465.80

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Solution

The fourth proportional to 23,326,778.67, 34,986,180.78 and 6,283,465.80 is: 9,424,124.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326,778.67 : 34,986,180.78 = 6,283,465.80 : x
  2. Step 2: Convert to fraction form
    23,326,778.67/34,986,180.78 = 6,283,465.80/x
  3. Step 3: Cross multiply
    23,326,778.67x = 34,986,180.78 × 6,283,465.80
  4. Step 4: Simplify right side
    23,326,778.67x = 219,834,470,403,747.31
  5. Step 5: Solve for x
    x = 219,834,470,403,747.31/23,326,778.67
  6. Step 6: Final answer
    x = 9,424,124.67

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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.