Home / 15,580,739.91-23,370,002.64-4,796,916.27

Finding the Fourth Proportional to 15,580,739.91, 23,370,002.64 and 4,796,916.27

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Solution

The fourth proportional to 15,580,739.91, 23,370,002.64 and 4,796,916.27 is: 7,195,033.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,580,739.91 : 23,370,002.64 = 4,796,916.27 : x
  2. Step 2: Convert to fraction form
    15,580,739.91/23,370,002.64 = 4,796,916.27/x
  3. Step 3: Cross multiply
    15,580,739.91x = 23,370,002.64 × 4,796,916.27
  4. Step 4: Simplify right side
    15,580,739.91x = 112,103,945,893,758.94
  5. Step 5: Solve for x
    x = 112,103,945,893,758.94/15,580,739.91
  6. Step 6: Final answer
    x = 7,195,033.52

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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.