Home / 17,073,654.04-23,561,825.34-9,338,530.96

Finding the Fourth Proportional to 17,073,654.04, 23,561,825.34 and 9,338,530.96

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Solution

The fourth proportional to 17,073,654.04, 23,561,825.34 and 9,338,530.96 is: 12,887,272.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,073,654.04 : 23,561,825.34 = 9,338,530.96 : x
  2. Step 2: Convert to fraction form
    17,073,654.04/23,561,825.34 = 9,338,530.96/x
  3. Step 3: Cross multiply
    17,073,654.04x = 23,561,825.34 × 9,338,530.96
  4. Step 4: Simplify right side
    17,073,654.04x = 220,032,835,411,702.53
  5. Step 5: Solve for x
    x = 220,032,835,411,702.53/17,073,654.04
  6. Step 6: Final answer
    x = 12,887,272.69

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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.