Home / 14,536,925.01-20,061,091.05-8,010,788.02

Finding the Fourth Proportional to 14,536,925.01, 20,061,091.05 and 8,010,788.02

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Solution

The fourth proportional to 14,536,925.01, 20,061,091.05 and 8,010,788.02 is: 11,054,961.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,536,925.01 : 20,061,091.05 = 8,010,788.02 : x
  2. Step 2: Convert to fraction form
    14,536,925.01/20,061,091.05 = 8,010,788.02/x
  3. Step 3: Cross multiply
    14,536,925.01x = 20,061,091.05 × 8,010,788.02
  4. Step 4: Simplify right side
    14,536,925.01x = 160,705,147,851,469.22
  5. Step 5: Solve for x
    x = 160,705,147,851,469.22/14,536,925.01
  6. Step 6: Final answer
    x = 11,054,961.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.