Home / 35,008,201.92-52,510,404.72-10,747,133.76

Finding the Fourth Proportional to 35,008,201.92, 52,510,404.72 and 10,747,133.76

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Solution

The fourth proportional to 35,008,201.92, 52,510,404.72 and 10,747,133.76 is: 16,120,117.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,008,201.92 : 52,510,404.72 = 10,747,133.76 : x
  2. Step 2: Convert to fraction form
    35,008,201.92/52,510,404.72 = 10,747,133.76/x
  3. Step 3: Cross multiply
    35,008,201.92x = 52,510,404.72 × 10,747,133.76
  4. Step 4: Simplify right side
    35,008,201.92x = 564,336,343,317,575.38
  5. Step 5: Solve for x
    x = 564,336,343,317,575.38/35,008,201.92
  6. Step 6: Final answer
    x = 16,120,117.93

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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.