Home / 26,320,426.62-36,322,307.19-14,717,994.30

Finding the Fourth Proportional to 26,320,426.62, 36,322,307.19 and 14,717,994.30

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Solution

The fourth proportional to 26,320,426.62, 36,322,307.19 and 14,717,994.30 is: 20,310,898.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,320,426.62 : 36,322,307.19 = 14,717,994.30 : x
  2. Step 2: Convert to fraction form
    26,320,426.62/36,322,307.19 = 14,717,994.30/x
  3. Step 3: Cross multiply
    26,320,426.62x = 36,322,307.19 × 14,717,994.30
  4. Step 4: Simplify right side
    26,320,426.62x = 534,591,510,185,269
  5. Step 5: Solve for x
    x = 534,591,510,185,269/26,320,426.62
  6. Step 6: Final answer
    x = 20,310,898.37

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1.5x scale

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.