Home / 16,714,240.44-23,006,896.74-14,644,376.16

Finding the Fourth Proportional to 16,714,240.44, 23,006,896.74 and 14,644,376.16

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Solution

The fourth proportional to 16,714,240.44, 23,006,896.74 and 14,644,376.16 is: 20,157,760.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,714,240.44 : 23,006,896.74 = 14,644,376.16 : x
  2. Step 2: Convert to fraction form
    16,714,240.44/23,006,896.74 = 14,644,376.16/x
  3. Step 3: Cross multiply
    16,714,240.44x = 23,006,896.74 × 14,644,376.16
  4. Step 4: Simplify right side
    16,714,240.44x = 336,921,650,134,837.69
  5. Step 5: Solve for x
    x = 336,921,650,134,837.69/16,714,240.44
  6. Step 6: Final answer
    x = 20,157,760.17

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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.