Home / 33,717,011.50-46,529,475.30-18,247,096.14

Finding the Fourth Proportional to 33,717,011.50, 46,529,475.30 and 18,247,096.14

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Solution

The fourth proportional to 33,717,011.50, 46,529,475.30 and 18,247,096.14 is: 25,180,992.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,717,011.50 : 46,529,475.30 = 18,247,096.14 : x
  2. Step 2: Convert to fraction form
    33,717,011.50/46,529,475.30 = 18,247,096.14/x
  3. Step 3: Cross multiply
    33,717,011.50x = 46,529,475.30 × 18,247,096.14
  4. Step 4: Simplify right side
    33,717,011.50x = 849,027,809,142,855.38
  5. Step 5: Solve for x
    x = 849,027,809,142,855.38/33,717,011.50
  6. Step 6: Final answer
    x = 25,180,992.36

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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.