Home / 26,904,335.40-40,356,503.10-16,133,797.80

Finding the Fourth Proportional to 26,904,335.40, 40,356,503.10 and 16,133,797.80

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Solution

The fourth proportional to 26,904,335.40, 40,356,503.10 and 16,133,797.80 is: 24,200,696.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,904,335.40 : 40,356,503.10 = 16,133,797.80 : x
  2. Step 2: Convert to fraction form
    26,904,335.40/40,356,503.10 = 16,133,797.80/x
  3. Step 3: Cross multiply
    26,904,335.40x = 40,356,503.10 × 16,133,797.80
  4. Step 4: Simplify right side
    26,904,335.40x = 651,103,660,930,473.25
  5. Step 5: Solve for x
    x = 651,103,660,930,473.25/26,904,335.40
  6. Step 6: Final answer
    x = 24,200,696.70

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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.