Home / 23,326,556.55-34,989,834.83-8,175,020.55

Finding the Fourth Proportional to 23,326,556.55, 34,989,834.83 and 8,175,020.55

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Solution

The fourth proportional to 23,326,556.55, 34,989,834.83 and 8,175,020.55 is: 12,262,530.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326,556.55 : 34,989,834.83 = 8,175,020.55 : x
  2. Step 2: Convert to fraction form
    23,326,556.55/34,989,834.83 = 8,175,020.55/x
  3. Step 3: Cross multiply
    23,326,556.55x = 34,989,834.83 × 8,175,020.55
  4. Step 4: Simplify right side
    23,326,556.55x = 286,042,618,735,480.69
  5. Step 5: Solve for x
    x = 286,042,618,735,480.69/23,326,556.55
  6. Step 6: Final answer
    x = 12,262,530.83

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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.