Home / 26,916,649.60-40,374,974.40-24,838,124.80

Finding the Fourth Proportional to 26,916,649.60, 40,374,974.40 and 24,838,124.80

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Solution

The fourth proportional to 26,916,649.60, 40,374,974.40 and 24,838,124.80 is: 37,257,187.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,916,649.60 : 40,374,974.40 = 24,838,124.80 : x
  2. Step 2: Convert to fraction form
    26,916,649.60/40,374,974.40 = 24,838,124.80/x
  3. Step 3: Cross multiply
    26,916,649.60x = 40,374,974.40 × 24,838,124.80
  4. Step 4: Simplify right side
    26,916,649.60x = 1,002,838,652,944,005.12
  5. Step 5: Solve for x
    x = 1,002,838,652,944,005.12/26,916,649.60
  6. Step 6: Final answer
    x = 37,257,187.20

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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.