Home / 36,372,493.94-54,511,501.30-14,781,970.67

Finding the Fourth Proportional to 36,372,493.94, 54,511,501.30 and 14,781,970.67

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Solution

The fourth proportional to 36,372,493.94, 54,511,501.30 and 14,781,970.67 is: 22,153,757.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,372,493.94 : 54,511,501.30 = 14,781,970.67 : x
  2. Step 2: Convert to fraction form
    36,372,493.94/54,511,501.30 = 14,781,970.67/x
  3. Step 3: Cross multiply
    36,372,493.94x = 54,511,501.30 × 14,781,970.67
  4. Step 4: Simplify right side
    36,372,493.94x = 805,787,413,084,754.38
  5. Step 5: Solve for x
    x = 805,787,413,084,754.38/36,372,493.94
  6. Step 6: Final answer
    x = 22,153,757.58

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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.