Home / 14,094,190.88-21,144,436.68-4,510,144.88

Finding the Fourth Proportional to 14,094,190.88, 21,144,436.68 and 4,510,144.88

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Solution

The fourth proportional to 14,094,190.88, 21,144,436.68 and 4,510,144.88 is: 6,766,225.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094,190.88 : 21,144,436.68 = 4,510,144.88 : x
  2. Step 2: Convert to fraction form
    14,094,190.88/21,144,436.68 = 4,510,144.88/x
  3. Step 3: Cross multiply
    14,094,190.88x = 21,144,436.68 × 4,510,144.88
  4. Step 4: Simplify right side
    14,094,190.88x = 95,364,472,832,786.19
  5. Step 5: Solve for x
    x = 95,364,472,832,786.19/14,094,190.88
  6. Step 6: Final answer
    x = 6,766,225.44

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1.5x scale

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.