Home / 24,889,859.93-37,334,078.52-13,601,792.09

Finding the Fourth Proportional to 24,889,859.93, 37,334,078.52 and 13,601,792.09

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Solution

The fourth proportional to 24,889,859.93, 37,334,078.52 and 13,601,792.09 is: 20,402,299.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,889,859.93 : 37,334,078.52 = 13,601,792.09 : x
  2. Step 2: Convert to fraction form
    24,889,859.93/37,334,078.52 = 13,601,792.09/x
  3. Step 3: Cross multiply
    24,889,859.93x = 37,334,078.52 × 13,601,792.09
  4. Step 4: Simplify right side
    24,889,859.93x = 507,810,373,714,104.56
  5. Step 5: Solve for x
    x = 507,810,373,714,104.56/24,889,859.93
  6. Step 6: Final answer
    x = 20,402,299.38

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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.