Home / 29,516,100.70-44,292,813.46-17,385,540.70

Finding the Fourth Proportional to 29,516,100.70, 44,292,813.46 and 17,385,540.70

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Solution

The fourth proportional to 29,516,100.70, 44,292,813.46 and 17,385,540.70 is: 26,089,303.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,516,100.70 : 44,292,813.46 = 17,385,540.70 : x
  2. Step 2: Convert to fraction form
    29,516,100.70/44,292,813.46 = 17,385,540.70/x
  3. Step 3: Cross multiply
    29,516,100.70x = 44,292,813.46 × 17,385,540.70
  4. Step 4: Simplify right side
    29,516,100.70x = 770,054,511,126,337.75
  5. Step 5: Solve for x
    x = 770,054,511,126,337.75/29,516,100.70
  6. Step 6: Final answer
    x = 26,089,303.56

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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.