Home / 17,225,918.28-25,814,502.90-9,552,937.86

Finding the Fourth Proportional to 17,225,918.28, 25,814,502.90 and 9,552,937.86

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Solution

The fourth proportional to 17,225,918.28, 25,814,502.90 and 9,552,937.86 is: 14,315,889.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,225,918.28 : 25,814,502.90 = 9,552,937.86 : x
  2. Step 2: Convert to fraction form
    17,225,918.28/25,814,502.90 = 9,552,937.86/x
  3. Step 3: Cross multiply
    17,225,918.28x = 25,814,502.90 × 9,552,937.86
  4. Step 4: Simplify right side
    17,225,918.28x = 246,604,342,090,489.75
  5. Step 5: Solve for x
    x = 246,604,342,090,489.75/17,225,918.28
  6. Step 6: Final answer
    x = 14,315,889.47

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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.