Home / 29,559,523.20-44,264,635.20-19,407,177.60

Finding the Fourth Proportional to 29,559,523.20, 44,264,635.20 and 19,407,177.60

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Solution

The fourth proportional to 29,559,523.20, 44,264,635.20 and 19,407,177.60 is: 29,061,755.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,559,523.20 : 44,264,635.20 = 19,407,177.60 : x
  2. Step 2: Convert to fraction form
    29,559,523.20/44,264,635.20 = 19,407,177.60/x
  3. Step 3: Cross multiply
    29,559,523.20x = 44,264,635.20 × 19,407,177.60
  4. Step 4: Simplify right side
    29,559,523.20x = 859,051,636,725,611.62
  5. Step 5: Solve for x
    x = 859,051,636,725,611.62/29,559,523.20
  6. Step 6: Final answer
    x = 29,061,755.53

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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.