Home / 17,283,952.23-23,851,571.85-9,443,295.69

Finding the Fourth Proportional to 17,283,952.23, 23,851,571.85 and 9,443,295.69

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Solution

The fourth proportional to 17,283,952.23, 23,851,571.85 and 9,443,295.69 is: 13,031,593.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,283,952.23 : 23,851,571.85 = 9,443,295.69 : x
  2. Step 2: Convert to fraction form
    17,283,952.23/23,851,571.85 = 9,443,295.69/x
  3. Step 3: Cross multiply
    17,283,952.23x = 23,851,571.85 × 9,443,295.69
  4. Step 4: Simplify right side
    17,283,952.23x = 225,237,445,650,830.34
  5. Step 5: Solve for x
    x = 225,237,445,650,830.34/17,283,952.23
  6. Step 6: Final answer
    x = 13,031,593.85

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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.