Home / 19,601,925.63-29,383,696.17-10,970,241.36

Finding the Fourth Proportional to 19,601,925.63, 29,383,696.17 and 10,970,241.36

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Solution

The fourth proportional to 19,601,925.63, 29,383,696.17 and 10,970,241.36 is: 16,444,621.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,601,925.63 : 29,383,696.17 = 10,970,241.36 : x
  2. Step 2: Convert to fraction form
    19,601,925.63/29,383,696.17 = 10,970,241.36/x
  3. Step 3: Cross multiply
    19,601,925.63x = 29,383,696.17 × 10,970,241.36
  4. Step 4: Simplify right side
    19,601,925.63x = 322,346,239,033,807.56
  5. Step 5: Solve for x
    x = 322,346,239,033,807.56/19,601,925.63
  6. Step 6: Final answer
    x = 16,444,621.06

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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.