Home / 37,034,418.43-55,559,428.06-14,004,843.14

Finding the Fourth Proportional to 37,034,418.43, 55,559,428.06 and 14,004,843.14

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Solution

The fourth proportional to 37,034,418.43, 55,559,428.06 and 14,004,843.14 is: 21,010,214.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,034,418.43 : 55,559,428.06 = 14,004,843.14 : x
  2. Step 2: Convert to fraction form
    37,034,418.43/55,559,428.06 = 14,004,843.14/x
  3. Step 3: Cross multiply
    37,034,418.43x = 55,559,428.06 × 14,004,843.14
  4. Step 4: Simplify right side
    37,034,418.43x = 778,101,074,928,414.62
  5. Step 5: Solve for x
    x = 778,101,074,928,414.62/37,034,418.43
  6. Step 6: Final answer
    x = 21,010,214.50

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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.