Home / 31,955,785.04-44,107,185.48-19,725,614.48

Finding the Fourth Proportional to 31,955,785.04, 44,107,185.48 and 19,725,614.48

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Solution

The fourth proportional to 31,955,785.04, 44,107,185.48 and 19,725,614.48 is: 27,226,410.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,955,785.04 : 44,107,185.48 = 19,725,614.48 : x
  2. Step 2: Convert to fraction form
    31,955,785.04/44,107,185.48 = 19,725,614.48/x
  3. Step 3: Cross multiply
    31,955,785.04x = 44,107,185.48 × 19,725,614.48
  4. Step 4: Simplify right side
    31,955,785.04x = 870,041,336,576,333.75
  5. Step 5: Solve for x
    x = 870,041,336,576,333.75/31,955,785.04
  6. Step 6: Final answer
    x = 27,226,410.98

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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.