Home / 94,734,043.13-141,954,593.78-73,935,165.56

Finding the Fourth Proportional to 94,734,043.13, 141,954,593.78 and 73,935,165.56

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Solution

The fourth proportional to 94,734,043.13, 141,954,593.78 and 73,935,165.56 is: 110,788,435.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,734,043.13 : 141,954,593.78 = 73,935,165.56 : x
  2. Step 2: Convert to fraction form
    94,734,043.13/141,954,593.78 = 73,935,165.56/x
  3. Step 3: Cross multiply
    94,734,043.13x = 141,954,593.78 × 73,935,165.56
  4. Step 4: Simplify right side
    94,734,043.13x = 10,495,436,392,047,398
  5. Step 5: Solve for x
    x = 10,495,436,392,047,398/94,734,043.13
  6. Step 6: Final answer
    x = 110,788,435.14

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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.