Home / 16,893,632.84-23,332,458.87-11,451,677.00

Finding the Fourth Proportional to 16,893,632.84, 23,332,458.87 and 11,451,677.00

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Solution

The fourth proportional to 16,893,632.84, 23,332,458.87 and 11,451,677.00 is: 15,816,360.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,893,632.84 : 23,332,458.87 = 11,451,677.00 : x
  2. Step 2: Convert to fraction form
    16,893,632.84/23,332,458.87 = 11,451,677.00/x
  3. Step 3: Cross multiply
    16,893,632.84x = 23,332,458.87 × 11,451,677.00
  4. Step 4: Simplify right side
    16,893,632.84x = 267,195,782,478,362.69
  5. Step 5: Solve for x
    x = 267,195,782,478,362.69/16,893,632.84
  6. Step 6: Final answer
    x = 15,816,360.23

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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.