Home / 26,132,436.95-39,203,887.80-14,634,255.74

Finding the Fourth Proportional to 26,132,436.95, 39,203,887.80 and 14,634,255.74

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Solution

The fourth proportional to 26,132,436.95, 39,203,887.80 and 14,634,255.74 is: 21,954,313.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,132,436.95 : 39,203,887.80 = 14,634,255.74 : x
  2. Step 2: Convert to fraction form
    26,132,436.95/39,203,887.80 = 14,634,255.74/x
  3. Step 3: Cross multiply
    26,132,436.95x = 39,203,887.80 × 14,634,255.74
  4. Step 4: Simplify right side
    26,132,436.95x = 573,719,720,067,465.88
  5. Step 5: Solve for x
    x = 573,719,720,067,465.88/26,132,436.95
  6. Step 6: Final answer
    x = 21,954,313.76

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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.