Home / 16,224,250.36-22,385,886.24-9,605,552.34

Finding the Fourth Proportional to 16,224,250.36, 22,385,886.24 and 9,605,552.34

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Solution

The fourth proportional to 16,224,250.36, 22,385,886.24 and 9,605,552.34 is: 13,253,543.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,224,250.36 : 22,385,886.24 = 9,605,552.34 : x
  2. Step 2: Convert to fraction form
    16,224,250.36/22,385,886.24 = 9,605,552.34/x
  3. Step 3: Cross multiply
    16,224,250.36x = 22,385,886.24 × 9,605,552.34
  4. Step 4: Simplify right side
    16,224,250.36x = 215,028,801,955,605.78
  5. Step 5: Solve for x
    x = 215,028,801,955,605.78/16,224,250.36
  6. Step 6: Final answer
    x = 13,253,543.13

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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.