Home / 39,398,200.94-54,384,026.03-23,717,954.66

Finding the Fourth Proportional to 39,398,200.94, 54,384,026.03 and 23,717,954.66

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Solution

The fourth proportional to 39,398,200.94, 54,384,026.03 and 23,717,954.66 is: 32,739,511.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,398,200.94 : 54,384,026.03 = 23,717,954.66 : x
  2. Step 2: Convert to fraction form
    39,398,200.94/54,384,026.03 = 23,717,954.66/x
  3. Step 3: Cross multiply
    39,398,200.94x = 54,384,026.03 × 23,717,954.66
  4. Step 4: Simplify right side
    39,398,200.94x = 1,289,877,863,306,232.25
  5. Step 5: Solve for x
    x = 1,289,877,863,306,232.25/39,398,200.94
  6. Step 6: Final answer
    x = 32,739,511.77

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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.