Home / 23,879,203.10-35,825,832.21-7,704,850.94

Finding the Fourth Proportional to 23,879,203.10, 35,825,832.21 and 7,704,850.94

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Solution

The fourth proportional to 23,879,203.10, 35,825,832.21 and 7,704,850.94 is: 11,559,543.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,879,203.10 : 35,825,832.21 = 7,704,850.94 : x
  2. Step 2: Convert to fraction form
    23,879,203.10/35,825,832.21 = 7,704,850.94/x
  3. Step 3: Cross multiply
    23,879,203.10x = 35,825,832.21 × 7,704,850.94
  4. Step 4: Simplify right side
    23,879,203.10x = 276,032,696,979,500.81
  5. Step 5: Solve for x
    x = 276,032,696,979,500.81/23,879,203.10
  6. Step 6: Final answer
    x = 11,559,543.92

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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.