Home / 17,333,963.62-23,920,848.20-9,598,996.60

Finding the Fourth Proportional to 17,333,963.62, 23,920,848.20 and 9,598,996.60

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Solution

The fourth proportional to 17,333,963.62, 23,920,848.20 and 9,598,996.60 is: 13,246,603.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,333,963.62 : 23,920,848.20 = 9,598,996.60 : x
  2. Step 2: Convert to fraction form
    17,333,963.62/23,920,848.20 = 9,598,996.60/x
  3. Step 3: Cross multiply
    17,333,963.62x = 23,920,848.20 × 9,598,996.60
  4. Step 4: Simplify right side
    17,333,963.62x = 229,616,140,505,111.50
  5. Step 5: Solve for x
    x = 229,616,140,505,111.50/17,333,963.62
  6. Step 6: Final answer
    x = 13,246,603.35

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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.