Home / 32,479,051.68-44,821,090.26-17,795,274.24

Finding the Fourth Proportional to 32,479,051.68, 44,821,090.26 and 17,795,274.24

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Solution

The fourth proportional to 32,479,051.68, 44,821,090.26 and 17,795,274.24 is: 24,557,477.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,479,051.68 : 44,821,090.26 = 17,795,274.24 : x
  2. Step 2: Convert to fraction form
    32,479,051.68/44,821,090.26 = 17,795,274.24/x
  3. Step 3: Cross multiply
    32,479,051.68x = 44,821,090.26 × 17,795,274.24
  4. Step 4: Simplify right side
    32,479,051.68x = 797,603,592,912,492.75
  5. Step 5: Solve for x
    x = 797,603,592,912,492.75/32,479,051.68
  6. Step 6: Final answer
    x = 24,557,477.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.