Home / 58,521,092.10-87,755,066.10-22,117,383.60

Finding the Fourth Proportional to 58,521,092.10, 87,755,066.10 and 22,117,383.60

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Solution

The fourth proportional to 58,521,092.10, 87,755,066.10 and 22,117,383.60 is: 33,166,032.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,521,092.10 : 87,755,066.10 = 22,117,383.60 : x
  2. Step 2: Convert to fraction form
    58,521,092.10/87,755,066.10 = 22,117,383.60/x
  3. Step 3: Cross multiply
    58,521,092.10x = 87,755,066.10 × 22,117,383.60
  4. Step 4: Simplify right side
    58,521,092.10x = 1,940,912,459,777,056
  5. Step 5: Solve for x
    x = 1,940,912,459,777,056/58,521,092.10
  6. Step 6: Final answer
    x = 33,166,032.79

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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.