Home / 16,644,064.44-22,975,881.48-10,119,778.80

Finding the Fourth Proportional to 16,644,064.44, 22,975,881.48 and 10,119,778.80

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Solution

The fourth proportional to 16,644,064.44, 22,975,881.48 and 10,119,778.80 is: 13,969,594.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,644,064.44 : 22,975,881.48 = 10,119,778.80 : x
  2. Step 2: Convert to fraction form
    16,644,064.44/22,975,881.48 = 10,119,778.80/x
  3. Step 3: Cross multiply
    16,644,064.44x = 22,975,881.48 × 10,119,778.80
  4. Step 4: Simplify right side
    16,644,064.44x = 232,510,838,312,616.66
  5. Step 5: Solve for x
    x = 232,510,838,312,616.66/16,644,064.44
  6. Step 6: Final answer
    x = 13,969,594.94

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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.