Home / 61,099,218.30-91,755,115.65-32,401,404.30

Finding the Fourth Proportional to 61,099,218.30, 91,755,115.65 and 32,401,404.30

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Solution

The fourth proportional to 61,099,218.30, 91,755,115.65 and 32,401,404.30 is: 48,658,471.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,099,218.30 : 91,755,115.65 = 32,401,404.30 : x
  2. Step 2: Convert to fraction form
    61,099,218.30/91,755,115.65 = 32,401,404.30/x
  3. Step 3: Cross multiply
    61,099,218.30x = 91,755,115.65 × 32,401,404.30
  4. Step 4: Simplify right side
    61,099,218.30x = 2,972,994,598,768,907.50
  5. Step 5: Solve for x
    x = 2,972,994,598,768,907.50/61,099,218.30
  6. Step 6: Final answer
    x = 48,658,471.93

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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.