Home / 29,523,102.75-44,279,607.73-7,952,659.86

Finding the Fourth Proportional to 29,523,102.75, 44,279,607.73 and 7,952,659.86

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Solution

The fourth proportional to 29,523,102.75, 44,279,607.73 and 7,952,659.86 is: 11,927,630.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,523,102.75 : 44,279,607.73 = 7,952,659.86 : x
  2. Step 2: Convert to fraction form
    29,523,102.75/44,279,607.73 = 7,952,659.86/x
  3. Step 3: Cross multiply
    29,523,102.75x = 44,279,607.73 × 7,952,659.86
  4. Step 4: Simplify right side
    29,523,102.75x = 352,140,658,839,897.75
  5. Step 5: Solve for x
    x = 352,140,658,839,897.75/29,523,102.75
  6. Step 6: Final answer
    x = 11,927,630.43

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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.