Home / 34,488,026.22-47,594,625.18-18,807,906.24

Finding the Fourth Proportional to 34,488,026.22, 47,594,625.18 and 18,807,906.24

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Solution

The fourth proportional to 34,488,026.22, 47,594,625.18 and 18,807,906.24 is: 25,955,537.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,488,026.22 : 47,594,625.18 = 18,807,906.24 : x
  2. Step 2: Convert to fraction form
    34,488,026.22/47,594,625.18 = 18,807,906.24/x
  3. Step 3: Cross multiply
    34,488,026.22x = 47,594,625.18 × 18,807,906.24
  4. Step 4: Simplify right side
    34,488,026.22x = 895,155,247,913,383
  5. Step 5: Solve for x
    x = 895,155,247,913,383/34,488,026.22
  6. Step 6: Final answer
    x = 25,955,537.21

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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.