Home / 26,360,242.21-39,556,524.93-11,799,473.41

Finding the Fourth Proportional to 26,360,242.21, 39,556,524.93 and 11,799,473.41

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Solution

The fourth proportional to 26,360,242.21, 39,556,524.93 and 11,799,473.41 is: 17,706,444.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,360,242.21 : 39,556,524.93 = 11,799,473.41 : x
  2. Step 2: Convert to fraction form
    26,360,242.21/39,556,524.93 = 11,799,473.41/x
  3. Step 3: Cross multiply
    26,360,242.21x = 39,556,524.93 × 11,799,473.41
  4. Step 4: Simplify right side
    26,360,242.21x = 466,746,164,103,537.12
  5. Step 5: Solve for x
    x = 466,746,164,103,537.12/26,360,242.21
  6. Step 6: Final answer
    x = 17,706,444.44

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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.