Home / 34,610,500.92-51,911,785.62-9,053,977.08

Finding the Fourth Proportional to 34,610,500.92, 51,911,785.62 and 9,053,977.08

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Solution

The fourth proportional to 34,610,500.92, 51,911,785.62 and 9,053,977.08 is: 13,579,928.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,610,500.92 : 51,911,785.62 = 9,053,977.08 : x
  2. Step 2: Convert to fraction form
    34,610,500.92/51,911,785.62 = 9,053,977.08/x
  3. Step 3: Cross multiply
    34,610,500.92x = 51,911,785.62 × 9,053,977.08
  4. Step 4: Simplify right side
    34,610,500.92x = 470,008,117,185,353.56
  5. Step 5: Solve for x
    x = 470,008,117,185,353.56/34,610,500.92
  6. Step 6: Final answer
    x = 13,579,928.19

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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.