Home / 24,483,649.20-36,725,473.80-7,444,294.80

Finding the Fourth Proportional to 24,483,649.20, 36,725,473.80 and 7,444,294.80

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Solution

The fourth proportional to 24,483,649.20, 36,725,473.80 and 7,444,294.80 is: 11,166,442.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,483,649.20 : 36,725,473.80 = 7,444,294.80 : x
  2. Step 2: Convert to fraction form
    24,483,649.20/36,725,473.80 = 7,444,294.80/x
  3. Step 3: Cross multiply
    24,483,649.20x = 36,725,473.80 × 7,444,294.80
  4. Step 4: Simplify right side
    24,483,649.20x = 273,395,253,636,876.22
  5. Step 5: Solve for x
    x = 273,395,253,636,876.22/24,483,649.20
  6. Step 6: Final answer
    x = 11,166,442.20

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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.