Home / 26,360,246.22-39,556,530.94-11,799,477.42

Finding the Fourth Proportional to 26,360,246.22, 39,556,530.94 and 11,799,477.42

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Solution

The fourth proportional to 26,360,246.22, 39,556,530.94 and 11,799,477.42 is: 17,706,450.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,360,246.22 : 39,556,530.94 = 11,799,477.42 : x
  2. Step 2: Convert to fraction form
    26,360,246.22/39,556,530.94 = 11,799,477.42/x
  3. Step 3: Cross multiply
    26,360,246.22x = 39,556,530.94 × 11,799,477.42
  4. Step 4: Simplify right side
    26,360,246.22x = 466,746,393,640,061.31
  5. Step 5: Solve for x
    x = 466,746,393,640,061.31/26,360,246.22
  6. Step 6: Final answer
    x = 17,706,450.45

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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.