Home / 110,946,744.09-153,098,192.75-62,044,724.25

Finding the Fourth Proportional to 110,946,744.09, 153,098,192.75 and 62,044,724.25

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Solution

The fourth proportional to 110,946,744.09, 153,098,192.75 and 62,044,724.25 is: 85,617,069.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,946,744.09 : 153,098,192.75 = 62,044,724.25 : x
  2. Step 2: Convert to fraction form
    110,946,744.09/153,098,192.75 = 62,044,724.25/x
  3. Step 3: Cross multiply
    110,946,744.09x = 153,098,192.75 × 62,044,724.25
  4. Step 4: Simplify right side
    110,946,744.09x = 9,498,935,152,036,876
  5. Step 5: Solve for x
    x = 9,498,935,152,036,876/110,946,744.09
  6. Step 6: Final answer
    x = 85,617,069.97

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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.