Home / 73,595,304.30-110,392,956.45-50,637,053.10

Finding the Fourth Proportional to 73,595,304.30, 110,392,956.45 and 50,637,053.10

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Solution

The fourth proportional to 73,595,304.30, 110,392,956.45 and 50,637,053.10 is: 75,955,579.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,595,304.30 : 110,392,956.45 = 50,637,053.10 : x
  2. Step 2: Convert to fraction form
    73,595,304.30/110,392,956.45 = 50,637,053.10/x
  3. Step 3: Cross multiply
    73,595,304.30x = 110,392,956.45 × 50,637,053.10
  4. Step 4: Simplify right side
    73,595,304.30x = 5,589,973,997,624,638
  5. Step 5: Solve for x
    x = 5,589,973,997,624,638/73,595,304.30
  6. Step 6: Final answer
    x = 75,955,579.65

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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.