Home / 32,375,580-44,677,758.51-17,690,907.57

Finding the Fourth Proportional to 32,375,580, 44,677,758.51 and 17,690,907.57

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Solution

The fourth proportional to 32,375,580, 44,677,758.51 and 17,690,907.57 is: 24,413,156.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,375,580 : 44,677,758.51 = 17,690,907.57 : x
  2. Step 2: Convert to fraction form
    32,375,580/44,677,758.51 = 17,690,907.57/x
  3. Step 3: Cross multiply
    32,375,580x = 44,677,758.51 × 17,690,907.57
  4. Step 4: Simplify right side
    32,375,580x = 790,390,096,235,190.88
  5. Step 5: Solve for x
    x = 790,390,096,235,190.88/32,375,580
  6. Step 6: Final answer
    x = 24,413,156.34

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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.