Home / 24,248,412.60-36,388,683.48-13,326,229.79

Finding the Fourth Proportional to 24,248,412.60, 36,388,683.48 and 13,326,229.79

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Solution

The fourth proportional to 24,248,412.60, 36,388,683.48 and 13,326,229.79 is: 19,998,173.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,248,412.60 : 36,388,683.48 = 13,326,229.79 : x
  2. Step 2: Convert to fraction form
    24,248,412.60/36,388,683.48 = 13,326,229.79/x
  3. Step 3: Cross multiply
    24,248,412.60x = 36,388,683.48 × 13,326,229.79
  4. Step 4: Simplify right side
    24,248,412.60x = 484,923,957,628,113.44
  5. Step 5: Solve for x
    x = 484,923,957,628,113.44/24,248,412.60
  6. Step 6: Final answer
    x = 19,998,173.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.