Home / 14,690,003.60-22,035,005.40-11,106,822.80

Finding the Fourth Proportional to 14,690,003.60, 22,035,005.40 and 11,106,822.80

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Solution

The fourth proportional to 14,690,003.60, 22,035,005.40 and 11,106,822.80 is: 16,660,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,690,003.60 : 22,035,005.40 = 11,106,822.80 : x
  2. Step 2: Convert to fraction form
    14,690,003.60/22,035,005.40 = 11,106,822.80/x
  3. Step 3: Cross multiply
    14,690,003.60x = 22,035,005.40 × 11,106,822.80
  4. Step 4: Simplify right side
    14,690,003.60x = 244,738,900,374,843.12
  5. Step 5: Solve for x
    x = 244,738,900,374,843.12/14,690,003.60
  6. Step 6: Final answer
    x = 16,660,234.20

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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.