Home / 19,584,233.92-27,025,884.16-10,882,248.16

Finding the Fourth Proportional to 19,584,233.92, 27,025,884.16 and 10,882,248.16

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Solution

The fourth proportional to 19,584,233.92, 27,025,884.16 and 10,882,248.16 is: 15,017,303.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,584,233.92 : 27,025,884.16 = 10,882,248.16 : x
  2. Step 2: Convert to fraction form
    19,584,233.92/27,025,884.16 = 10,882,248.16/x
  3. Step 3: Cross multiply
    19,584,233.92x = 27,025,884.16 × 10,882,248.16
  4. Step 4: Simplify right side
    19,584,233.92x = 294,102,378,172,533.12
  5. Step 5: Solve for x
    x = 294,102,378,172,533.12/19,584,233.92
  6. Step 6: Final answer
    x = 15,017,303.17

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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.