Home / 42,672,632.03-58,888,420.01-23,093,523.44

Finding the Fourth Proportional to 42,672,632.03, 58,888,420.01 and 23,093,523.44

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Solution

The fourth proportional to 42,672,632.03, 58,888,420.01 and 23,093,523.44 is: 31,869,163.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,672,632.03 : 58,888,420.01 = 23,093,523.44 : x
  2. Step 2: Convert to fraction form
    42,672,632.03/58,888,420.01 = 23,093,523.44/x
  3. Step 3: Cross multiply
    42,672,632.03x = 58,888,420.01 × 23,093,523.44
  4. Step 4: Simplify right side
    42,672,632.03x = 1,359,941,107,435,590.25
  5. Step 5: Solve for x
    x = 1,359,941,107,435,590.25/42,672,632.03
  6. Step 6: Final answer
    x = 31,869,163.98

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