Home / 44,717,334.98-67,079,191.73-11,927,720.52

Finding the Fourth Proportional to 44,717,334.98, 67,079,191.73 and 11,927,720.52

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Solution

The fourth proportional to 44,717,334.98, 67,079,191.73 and 11,927,720.52 is: 17,892,431.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,717,334.98 : 67,079,191.73 = 11,927,720.52 : x
  2. Step 2: Convert to fraction form
    44,717,334.98/67,079,191.73 = 11,927,720.52/x
  3. Step 3: Cross multiply
    44,717,334.98x = 67,079,191.73 × 11,927,720.52
  4. Step 4: Simplify right side
    44,717,334.98x = 800,101,851,603,296.62
  5. Step 5: Solve for x
    x = 800,101,851,603,296.62/44,717,334.98
  6. Step 6: Final answer
    x = 17,892,431.47

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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.