Home / 14,801,846.73-22,183,379.43-7,110,188.04

Finding the Fourth Proportional to 14,801,846.73, 22,183,379.43 and 7,110,188.04

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Solution

The fourth proportional to 14,801,846.73, 22,183,379.43 and 7,110,188.04 is: 10,655,967.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,801,846.73 : 22,183,379.43 = 7,110,188.04 : x
  2. Step 2: Convert to fraction form
    14,801,846.73/22,183,379.43 = 7,110,188.04/x
  3. Step 3: Cross multiply
    14,801,846.73x = 22,183,379.43 × 7,110,188.04
  4. Step 4: Simplify right side
    14,801,846.73x = 157,727,999,109,968.03
  5. Step 5: Solve for x
    x = 157,727,999,109,968.03/14,801,846.73
  6. Step 6: Final answer
    x = 10,655,967.60

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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.