Home / 17,963,251.42-26,944,490.31-5,009,056.90

Finding the Fourth Proportional to 17,963,251.42, 26,944,490.31 and 5,009,056.90

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Solution

The fourth proportional to 17,963,251.42, 26,944,490.31 and 5,009,056.90 is: 7,513,477.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,963,251.42 : 26,944,490.31 = 5,009,056.90 : x
  2. Step 2: Convert to fraction form
    17,963,251.42/26,944,490.31 = 5,009,056.90/x
  3. Step 3: Cross multiply
    17,963,251.42x = 26,944,490.31 × 5,009,056.90
  4. Step 4: Simplify right side
    17,963,251.42x = 134,966,485,104,288.64
  5. Step 5: Solve for x
    x = 134,966,485,104,288.64/17,963,251.42
  6. Step 6: Final answer
    x = 7,513,477.49

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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.