Home / 24,212,525.74-33,413,510.91-13,347,898.54

Finding the Fourth Proportional to 24,212,525.74, 33,413,510.91 and 13,347,898.54

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Solution

The fourth proportional to 24,212,525.74, 33,413,510.91 and 13,347,898.54 is: 18,420,224.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,212,525.74 : 33,413,510.91 = 13,347,898.54 : x
  2. Step 2: Convert to fraction form
    24,212,525.74/33,413,510.91 = 13,347,898.54/x
  3. Step 3: Cross multiply
    24,212,525.74x = 33,413,510.91 × 13,347,898.54
  4. Step 4: Simplify right side
    24,212,525.74x = 446,000,153,491,863.06
  5. Step 5: Solve for x
    x = 446,000,153,491,863.06/24,212,525.74
  6. Step 6: Final answer
    x = 18,420,224.24

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.