Home / 22,309,417.20-33,463,434.60-6,353,065.20

Finding the Fourth Proportional to 22,309,417.20, 33,463,434.60 and 6,353,065.20

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Solution

The fourth proportional to 22,309,417.20, 33,463,434.60 and 6,353,065.20 is: 9,529,400.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,309,417.20 : 33,463,434.60 = 6,353,065.20 : x
  2. Step 2: Convert to fraction form
    22,309,417.20/33,463,434.60 = 6,353,065.20/x
  3. Step 3: Cross multiply
    22,309,417.20x = 33,463,434.60 × 6,353,065.20
  4. Step 4: Simplify right side
    22,309,417.20x = 212,595,381,829,735.94
  5. Step 5: Solve for x
    x = 212,595,381,829,735.94/22,309,417.20
  6. Step 6: Final answer
    x = 9,529,400.97

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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.