Home / 23,272,933.35-34,885,447.11-10,325,181.66

Finding the Fourth Proportional to 23,272,933.35, 34,885,447.11 and 10,325,181.66

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Solution

The fourth proportional to 23,272,933.35, 34,885,447.11 and 10,325,181.66 is: 15,477,145.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,272,933.35 : 34,885,447.11 = 10,325,181.66 : x
  2. Step 2: Convert to fraction form
    23,272,933.35/34,885,447.11 = 10,325,181.66/x
  3. Step 3: Cross multiply
    23,272,933.35x = 34,885,447.11 × 10,325,181.66
  4. Step 4: Simplify right side
    23,272,933.35x = 360,198,578,701,072
  5. Step 5: Solve for x
    x = 360,198,578,701,072/23,272,933.35
  6. Step 6: Final answer
    x = 15,477,145.63

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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.