Home / 34,539,941.60-51,765,675.60-26,522,021.60

Finding the Fourth Proportional to 34,539,941.60, 51,765,675.60 and 26,522,021.60

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Solution

The fourth proportional to 34,539,941.60, 51,765,675.60 and 26,522,021.60 is: 39,749,064.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,539,941.60 : 51,765,675.60 = 26,522,021.60 : x
  2. Step 2: Convert to fraction form
    34,539,941.60/51,765,675.60 = 26,522,021.60/x
  3. Step 3: Cross multiply
    34,539,941.60x = 51,765,675.60 × 26,522,021.60
  4. Step 4: Simplify right side
    34,539,941.60x = 1,372,930,366,401,793
  5. Step 5: Solve for x
    x = 1,372,930,366,401,793/34,539,941.60
  6. Step 6: Final answer
    x = 39,749,064.50

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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.