Home / 37,441,072.90-56,135,037.30-14,403,105.55

Finding the Fourth Proportional to 37,441,072.90, 56,135,037.30 and 14,403,105.55

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Solution

The fourth proportional to 37,441,072.90, 56,135,037.30 and 14,403,105.55 is: 21,594,436.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,441,072.90 : 56,135,037.30 = 14,403,105.55 : x
  2. Step 2: Convert to fraction form
    37,441,072.90/56,135,037.30 = 14,403,105.55/x
  3. Step 3: Cross multiply
    37,441,072.90x = 56,135,037.30 × 14,403,105.55
  4. Step 4: Simplify right side
    37,441,072.90x = 808,518,867,285,087
  5. Step 5: Solve for x
    x = 808,518,867,285,087/37,441,072.90
  6. Step 6: Final answer
    x = 21,594,436.39

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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.