Home / 39,372,215.60-59,058,323.40-22,082,668.40

Finding the Fourth Proportional to 39,372,215.60, 59,058,323.40 and 22,082,668.40

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Solution

The fourth proportional to 39,372,215.60, 59,058,323.40 and 22,082,668.40 is: 33,124,002.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,372,215.60 : 59,058,323.40 = 22,082,668.40 : x
  2. Step 2: Convert to fraction form
    39,372,215.60/59,058,323.40 = 22,082,668.40/x
  3. Step 3: Cross multiply
    39,372,215.60x = 59,058,323.40 × 22,082,668.40
  4. Step 4: Simplify right side
    39,372,215.60x = 1,304,165,371,902,160.50
  5. Step 5: Solve for x
    x = 1,304,165,371,902,160.50/39,372,215.60
  6. Step 6: Final answer
    x = 33,124,002.60

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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.