Home / 24,456,467.18-33,749,725.77-13,443,099.81

Finding the Fourth Proportional to 24,456,467.18, 33,749,725.77 and 13,443,099.81

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Solution

The fourth proportional to 24,456,467.18, 33,749,725.77 and 13,443,099.81 is: 18,551,368.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,456,467.18 : 33,749,725.77 = 13,443,099.81 : x
  2. Step 2: Convert to fraction form
    24,456,467.18/33,749,725.77 = 13,443,099.81/x
  3. Step 3: Cross multiply
    24,456,467.18x = 33,749,725.77 × 13,443,099.81
  4. Step 4: Simplify right side
    24,456,467.18x = 453,700,932,086,239.19
  5. Step 5: Solve for x
    x = 453,700,932,086,239.19/24,456,467.18
  6. Step 6: Final answer
    x = 18,551,368.39

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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.