Home / 17,134,630.48-23,645,673.02-9,294,111.24

Finding the Fourth Proportional to 17,134,630.48, 23,645,673.02 and 9,294,111.24

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Solution

The fourth proportional to 17,134,630.48, 23,645,673.02 and 9,294,111.24 is: 12,825,810.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,134,630.48 : 23,645,673.02 = 9,294,111.24 : x
  2. Step 2: Convert to fraction form
    17,134,630.48/23,645,673.02 = 9,294,111.24/x
  3. Step 3: Cross multiply
    17,134,630.48x = 23,645,673.02 × 9,294,111.24
  4. Step 4: Simplify right side
    17,134,630.48x = 219,765,515,392,546.75
  5. Step 5: Solve for x
    x = 219,765,515,392,546.75/17,134,630.48
  6. Step 6: Final answer
    x = 12,825,810.03

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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.