Home / 23,117,537.88-34,677,926.10-9,284,497.80

Finding the Fourth Proportional to 23,117,537.88, 34,677,926.10 and 9,284,497.80

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Solution

The fourth proportional to 23,117,537.88, 34,677,926.10 and 9,284,497.80 is: 13,927,397.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,117,537.88 : 34,677,926.10 = 9,284,497.80 : x
  2. Step 2: Convert to fraction form
    23,117,537.88/34,677,926.10 = 9,284,497.80/x
  3. Step 3: Cross multiply
    23,117,537.88x = 34,677,926.10 × 9,284,497.80
  4. Step 4: Simplify right side
    23,117,537.88x = 321,967,128,584,012.62
  5. Step 5: Solve for x
    x = 321,967,128,584,012.62/23,117,537.88
  6. Step 6: Final answer
    x = 13,927,397.04

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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.