Home / 14,907,601.80-22,361,402.70-14,487,697.80

Finding the Fourth Proportional to 14,907,601.80, 22,361,402.70 and 14,487,697.80

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Solution

The fourth proportional to 14,907,601.80, 22,361,402.70 and 14,487,697.80 is: 21,731,546.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,907,601.80 : 22,361,402.70 = 14,487,697.80 : x
  2. Step 2: Convert to fraction form
    14,907,601.80/22,361,402.70 = 14,487,697.80/x
  3. Step 3: Cross multiply
    14,907,601.80x = 22,361,402.70 × 14,487,697.80
  4. Step 4: Simplify right side
    14,907,601.80x = 323,965,244,701,704.06
  5. Step 5: Solve for x
    x = 323,965,244,701,704.06/14,907,601.80
  6. Step 6: Final answer
    x = 21,731,546.70

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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.