Home / 33,406,943.77-50,113,637.04-10,371,693.43

Finding the Fourth Proportional to 33,406,943.77, 50,113,637.04 and 10,371,693.43

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Solution

The fourth proportional to 33,406,943.77, 50,113,637.04 and 10,371,693.43 is: 15,558,540.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,406,943.77 : 50,113,637.04 = 10,371,693.43 : x
  2. Step 2: Convert to fraction form
    33,406,943.77/50,113,637.04 = 10,371,693.43/x
  3. Step 3: Cross multiply
    33,406,943.77x = 50,113,637.04 × 10,371,693.43
  4. Step 4: Simplify right side
    33,406,943.77x = 519,763,279,989,314.12
  5. Step 5: Solve for x
    x = 519,763,279,989,314.12/33,406,943.77
  6. Step 6: Final answer
    x = 15,558,540.27

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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.