Home / 23,550,090.32-35,325,138.22-7,377,301.86

Finding the Fourth Proportional to 23,550,090.32, 35,325,138.22 and 7,377,301.86

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Solution

The fourth proportional to 23,550,090.32, 35,325,138.22 and 7,377,301.86 is: 11,065,953.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,550,090.32 : 35,325,138.22 = 7,377,301.86 : x
  2. Step 2: Convert to fraction form
    23,550,090.32/35,325,138.22 = 7,377,301.86/x
  3. Step 3: Cross multiply
    23,550,090.32x = 35,325,138.22 × 7,377,301.86
  4. Step 4: Simplify right side
    23,550,090.32x = 260,604,207,895,163.09
  5. Step 5: Solve for x
    x = 260,604,207,895,163.09/23,550,090.32
  6. Step 6: Final answer
    x = 11,065,953.65

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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.