Home / 23,678,827.24-35,503,858.14-9,284,649.64

Finding the Fourth Proportional to 23,678,827.24, 35,503,858.14 and 9,284,649.64

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Solution

The fourth proportional to 23,678,827.24, 35,503,858.14 and 9,284,649.64 is: 13,921,334.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,678,827.24 : 35,503,858.14 = 9,284,649.64 : x
  2. Step 2: Convert to fraction form
    23,678,827.24/35,503,858.14 = 9,284,649.64/x
  3. Step 3: Cross multiply
    23,678,827.24x = 35,503,858.14 × 9,284,649.64
  4. Step 4: Simplify right side
    23,678,827.24x = 329,640,883,698,162.12
  5. Step 5: Solve for x
    x = 329,640,883,698,162.12/23,678,827.24
  6. Step 6: Final answer
    x = 13,921,334.89

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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.