Home / 39,932,365.25-59,905,169.82-14,017,946.15

Finding the Fourth Proportional to 39,932,365.25, 59,905,169.82 and 14,017,946.15

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Solution

The fourth proportional to 39,932,365.25, 59,905,169.82 and 14,017,946.15 is: 21,029,243.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,932,365.25 : 59,905,169.82 = 14,017,946.15 : x
  2. Step 2: Convert to fraction form
    39,932,365.25/59,905,169.82 = 14,017,946.15/x
  3. Step 3: Cross multiply
    39,932,365.25x = 59,905,169.82 × 14,017,946.15
  4. Step 4: Simplify right side
    39,932,365.25x = 839,747,444,343,839.38
  5. Step 5: Solve for x
    x = 839,747,444,343,839.38/39,932,365.25
  6. Step 6: Final answer
    x = 21,029,243.80

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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.