Home / 23,272,933.60-34,885,447.49-10,325,181.91

Finding the Fourth Proportional to 23,272,933.60, 34,885,447.49 and 10,325,181.91

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Solution

The fourth proportional to 23,272,933.60, 34,885,447.49 and 10,325,181.91 is: 15,477,146.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,272,933.60 : 34,885,447.49 = 10,325,181.91 : x
  2. Step 2: Convert to fraction form
    23,272,933.60/34,885,447.49 = 10,325,181.91/x
  3. Step 3: Cross multiply
    23,272,933.60x = 34,885,447.49 × 10,325,181.91
  4. Step 4: Simplify right side
    23,272,933.60x = 360,198,591,294,377
  5. Step 5: Solve for x
    x = 360,198,591,294,377/23,272,933.60
  6. Step 6: Final answer
    x = 15,477,146.01

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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.