Home / 17,333,975.61-23,920,864.77-9,599,008.59

Finding the Fourth Proportional to 17,333,975.61, 23,920,864.77 and 9,599,008.59

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Solution

The fourth proportional to 17,333,975.61, 23,920,864.77 and 9,599,008.59 is: 13,246,619.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,333,975.61 : 23,920,864.77 = 9,599,008.59 : x
  2. Step 2: Convert to fraction form
    17,333,975.61/23,920,864.77 = 9,599,008.59/x
  3. Step 3: Cross multiply
    17,333,975.61x = 23,920,864.77 × 9,599,008.59
  4. Step 4: Simplify right side
    17,333,975.61x = 229,616,586,407,458.38
  5. Step 5: Solve for x
    x = 229,616,586,407,458.38/17,333,975.61
  6. Step 6: Final answer
    x = 13,246,619.91

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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.