Home / 26,132,436.45-39,203,887.05-14,634,255.24

Finding the Fourth Proportional to 26,132,436.45, 39,203,887.05 and 14,634,255.24

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Solution

The fourth proportional to 26,132,436.45, 39,203,887.05 and 14,634,255.24 is: 21,954,313.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,132,436.45 : 39,203,887.05 = 14,634,255.24 : x
  2. Step 2: Convert to fraction form
    26,132,436.45/39,203,887.05 = 14,634,255.24/x
  3. Step 3: Cross multiply
    26,132,436.45x = 39,203,887.05 × 14,634,255.24
  4. Step 4: Simplify right side
    26,132,436.45x = 573,719,689,489,830.62
  5. Step 5: Solve for x
    x = 573,719,689,489,830.62/26,132,436.45
  6. Step 6: Final answer
    x = 21,954,313.01

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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.