Home / 14,490,003.83-21,735,005.74-10,876,205.03

Finding the Fourth Proportional to 14,490,003.83, 21,735,005.74 and 10,876,205.03

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Solution

The fourth proportional to 14,490,003.83, 21,735,005.74 and 10,876,205.03 is: 16,314,307.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,490,003.83 : 21,735,005.74 = 10,876,205.03 : x
  2. Step 2: Convert to fraction form
    14,490,003.83/21,735,005.74 = 10,876,205.03/x
  3. Step 3: Cross multiply
    14,490,003.83x = 21,735,005.74 × 10,876,205.03
  4. Step 4: Simplify right side
    14,490,003.83x = 236,394,378,620,601.34
  5. Step 5: Solve for x
    x = 236,394,378,620,601.34/14,490,003.83
  6. Step 6: Final answer
    x = 16,314,307.54

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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.