Home / 17,362,853.64-26,049,700.98-10,453,906.44

Finding the Fourth Proportional to 17,362,853.64, 26,049,700.98 and 10,453,906.44

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Solution

The fourth proportional to 17,362,853.64, 26,049,700.98 and 10,453,906.44 is: 15,684,123.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,362,853.64 : 26,049,700.98 = 10,453,906.44 : x
  2. Step 2: Convert to fraction form
    17,362,853.64/26,049,700.98 = 10,453,906.44/x
  3. Step 3: Cross multiply
    17,362,853.64x = 26,049,700.98 × 10,453,906.44
  4. Step 4: Simplify right side
    17,362,853.64x = 272,321,136,834,896.31
  5. Step 5: Solve for x
    x = 272,321,136,834,896.31/17,362,853.64
  6. Step 6: Final answer
    x = 15,684,123.27

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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.