Home / 23,877,884.90-35,824,398.88-8,524,845.38

Finding the Fourth Proportional to 23,877,884.90, 35,824,398.88 and 8,524,845.38

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Solution

The fourth proportional to 23,877,884.90, 35,824,398.88 and 8,524,845.38 is: 12,789,971.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,877,884.90 : 35,824,398.88 = 8,524,845.38 : x
  2. Step 2: Convert to fraction form
    23,877,884.90/35,824,398.88 = 8,524,845.38/x
  3. Step 3: Cross multiply
    23,877,884.90x = 35,824,398.88 × 8,524,845.38
  4. Step 4: Simplify right side
    23,877,884.90x = 305,397,461,283,445.25
  5. Step 5: Solve for x
    x = 305,397,461,283,445.25/23,877,884.90
  6. Step 6: Final answer
    x = 12,789,971.25

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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.