Home / 40,773,310.44-56,267,152.08-22,438,595.94

Finding the Fourth Proportional to 40,773,310.44, 56,267,152.08 and 22,438,595.94

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Solution

The fourth proportional to 40,773,310.44, 56,267,152.08 and 22,438,595.94 is: 30,965,253.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,773,310.44 : 56,267,152.08 = 22,438,595.94 : x
  2. Step 2: Convert to fraction form
    40,773,310.44/56,267,152.08 = 22,438,595.94/x
  3. Step 3: Cross multiply
    40,773,310.44x = 56,267,152.08 × 22,438,595.94
  4. Step 4: Simplify right side
    40,773,310.44x = 1,262,555,890,217,650.50
  5. Step 5: Solve for x
    x = 1,262,555,890,217,650.50/40,773,310.44
  6. Step 6: Final answer
    x = 30,965,253.41

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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.