Home / 57,604,220.38-86,391,948.82-22,596,450.29

Finding the Fourth Proportional to 57,604,220.38, 86,391,948.82 and 22,596,450.29

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Solution

The fourth proportional to 57,604,220.38, 86,391,948.82 and 22,596,450.29 is: 33,889,033.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,604,220.38 : 86,391,948.82 = 22,596,450.29 : x
  2. Step 2: Convert to fraction form
    57,604,220.38/86,391,948.82 = 22,596,450.29/x
  3. Step 3: Cross multiply
    57,604,220.38x = 86,391,948.82 × 22,596,450.29
  4. Step 4: Simplify right side
    57,604,220.38x = 1,952,151,376,845,241.25
  5. Step 5: Solve for x
    x = 1,952,151,376,845,241.25/57,604,220.38
  6. Step 6: Final answer
    x = 33,889,033.89

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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.