Home / 17,843,500.89-24,623,228.75-10,108,385.37

Finding the Fourth Proportional to 17,843,500.89, 24,623,228.75 and 10,108,385.37

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Solution

The fourth proportional to 17,843,500.89, 24,623,228.75 and 10,108,385.37 is: 13,949,117.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,843,500.89 : 24,623,228.75 = 10,108,385.37 : x
  2. Step 2: Convert to fraction form
    17,843,500.89/24,623,228.75 = 10,108,385.37/x
  3. Step 3: Cross multiply
    17,843,500.89x = 24,623,228.75 × 10,108,385.37
  4. Step 4: Simplify right side
    17,843,500.89x = 248,901,085,208,121.44
  5. Step 5: Solve for x
    x = 248,901,085,208,121.44/17,843,500.89
  6. Step 6: Final answer
    x = 13,949,117.20

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1.5x scale

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.