Home / 44,277,735.40-66,416,603.10-15,556,301.80

Finding the Fourth Proportional to 44,277,735.40, 66,416,603.10 and 15,556,301.80

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Solution

The fourth proportional to 44,277,735.40, 66,416,603.10 and 15,556,301.80 is: 23,334,452.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,277,735.40 : 66,416,603.10 = 15,556,301.80 : x
  2. Step 2: Convert to fraction form
    44,277,735.40/66,416,603.10 = 15,556,301.80/x
  3. Step 3: Cross multiply
    44,277,735.40x = 66,416,603.10 × 15,556,301.80
  4. Step 4: Simplify right side
    44,277,735.40x = 1,033,196,722,354,415.62
  5. Step 5: Solve for x
    x = 1,033,196,722,354,415.62/44,277,735.40
  6. Step 6: Final answer
    x = 23,334,452.70

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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.