Home / 14,760,887.20-22,141,330.80-10,729,808.80

Finding the Fourth Proportional to 14,760,887.20, 22,141,330.80 and 10,729,808.80

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Solution

The fourth proportional to 14,760,887.20, 22,141,330.80 and 10,729,808.80 is: 16,094,713.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,760,887.20 : 22,141,330.80 = 10,729,808.80 : x
  2. Step 2: Convert to fraction form
    14,760,887.20/22,141,330.80 = 10,729,808.80/x
  3. Step 3: Cross multiply
    14,760,887.20x = 22,141,330.80 × 10,729,808.80
  4. Step 4: Simplify right side
    14,760,887.20x = 237,572,246,061,551.06
  5. Step 5: Solve for x
    x = 237,572,246,061,551.06/14,760,887.20
  6. Step 6: Final answer
    x = 16,094,713.20

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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.