Home / 33,502,083.60-50,253,125.40-11,961,008.40

Finding the Fourth Proportional to 33,502,083.60, 50,253,125.40 and 11,961,008.40

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Solution

The fourth proportional to 33,502,083.60, 50,253,125.40 and 11,961,008.40 is: 17,941,512.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,502,083.60 : 50,253,125.40 = 11,961,008.40 : x
  2. Step 2: Convert to fraction form
    33,502,083.60/50,253,125.40 = 11,961,008.40/x
  3. Step 3: Cross multiply
    33,502,083.60x = 50,253,125.40 × 11,961,008.40
  4. Step 4: Simplify right side
    33,502,083.60x = 601,078,055,035,653.38
  5. Step 5: Solve for x
    x = 601,078,055,035,653.38/33,502,083.60
  6. Step 6: Final answer
    x = 17,941,512.60

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.