Home / 33,717,009.50-46,529,472.54-18,247,094.14

Finding the Fourth Proportional to 33,717,009.50, 46,529,472.54 and 18,247,094.14

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Solution

The fourth proportional to 33,717,009.50, 46,529,472.54 and 18,247,094.14 is: 25,180,989.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,717,009.50 : 46,529,472.54 = 18,247,094.14 : x
  2. Step 2: Convert to fraction form
    33,717,009.50/46,529,472.54 = 18,247,094.14/x
  3. Step 3: Cross multiply
    33,717,009.50x = 46,529,472.54 × 18,247,094.14
  4. Step 4: Simplify right side
    33,717,009.50x = 849,027,665,655,126.62
  5. Step 5: Solve for x
    x = 849,027,665,655,126.62/33,717,009.50
  6. Step 6: Final answer
    x = 25,180,989.60

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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.