Home / 23,326,556.30-34,989,834.45-8,175,020.30

Finding the Fourth Proportional to 23,326,556.30, 34,989,834.45 and 8,175,020.30

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Solution

The fourth proportional to 23,326,556.30, 34,989,834.45 and 8,175,020.30 is: 12,262,530.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326,556.30 : 34,989,834.45 = 8,175,020.30 : x
  2. Step 2: Convert to fraction form
    23,326,556.30/34,989,834.45 = 8,175,020.30/x
  3. Step 3: Cross multiply
    23,326,556.30x = 34,989,834.45 × 8,175,020.30
  4. Step 4: Simplify right side
    23,326,556.30x = 286,042,606,922,389.38
  5. Step 5: Solve for x
    x = 286,042,606,922,389.38/23,326,556.30
  6. Step 6: Final answer
    x = 12,262,530.45

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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.