Home / 17,934,239.46-24,749,796.33-10,200,395.10

Finding the Fourth Proportional to 17,934,239.46, 24,749,796.33 and 10,200,395.10

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Solution

The fourth proportional to 17,934,239.46, 24,749,796.33 and 10,200,395.10 is: 14,076,855.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,934,239.46 : 24,749,796.33 = 10,200,395.10 : x
  2. Step 2: Convert to fraction form
    17,934,239.46/24,749,796.33 = 10,200,395.10/x
  3. Step 3: Cross multiply
    17,934,239.46x = 24,749,796.33 × 10,200,395.10
  4. Step 4: Simplify right side
    17,934,239.46x = 252,457,701,210,529.97
  5. Step 5: Solve for x
    x = 252,457,701,210,529.97/17,934,239.46
  6. Step 6: Final answer
    x = 14,076,855.71

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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.