Home / 14,465,741.08-21,698,611.44-11,273,255.68

Finding the Fourth Proportional to 14,465,741.08, 21,698,611.44 and 11,273,255.68

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Solution

The fourth proportional to 14,465,741.08, 21,698,611.44 and 11,273,255.68 is: 16,909,883.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,465,741.08 : 21,698,611.44 = 11,273,255.68 : x
  2. Step 2: Convert to fraction form
    14,465,741.08/21,698,611.44 = 11,273,255.68/x
  3. Step 3: Cross multiply
    14,465,741.08x = 21,698,611.44 × 11,273,255.68
  4. Step 4: Simplify right side
    14,465,741.08x = 244,613,994,664,093
  5. Step 5: Solve for x
    x = 244,613,994,664,093/14,465,741.08
  6. Step 6: Final answer
    x = 16,909,883.38

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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.