Home / 23,407,311.60-35,110,967.40-11,463,375.60

Finding the Fourth Proportional to 23,407,311.60, 35,110,967.40 and 11,463,375.60

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Solution

The fourth proportional to 23,407,311.60, 35,110,967.40 and 11,463,375.60 is: 17,195,063.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,407,311.60 : 35,110,967.40 = 11,463,375.60 : x
  2. Step 2: Convert to fraction form
    23,407,311.60/35,110,967.40 = 11,463,375.60/x
  3. Step 3: Cross multiply
    23,407,311.60x = 35,110,967.40 × 11,463,375.60
  4. Step 4: Simplify right side
    23,407,311.60x = 402,490,206,985,555.44
  5. Step 5: Solve for x
    x = 402,490,206,985,555.44/23,407,311.60
  6. Step 6: Final answer
    x = 17,195,063.40

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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.