Home / 29,575,892.20-44,289,188.70-19,423,546.60

Finding the Fourth Proportional to 29,575,892.20, 44,289,188.70 and 19,423,546.60

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Solution

The fourth proportional to 29,575,892.20, 44,289,188.70 and 19,423,546.60 is: 29,086,294.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,575,892.20 : 44,289,188.70 = 19,423,546.60 : x
  2. Step 2: Convert to fraction form
    29,575,892.20/44,289,188.70 = 19,423,546.60/x
  3. Step 3: Cross multiply
    29,575,892.20x = 44,289,188.70 × 19,423,546.60
  4. Step 4: Simplify right side
    29,575,892.20x = 860,253,120,590,643.50
  5. Step 5: Solve for x
    x = 860,253,120,590,643.50/29,575,892.20
  6. Step 6: Final answer
    x = 29,086,294.84

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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.