Home / 41,132,933.14-56,762,636.14-22,548,113.32

Finding the Fourth Proportional to 41,132,933.14, 56,762,636.14 and 22,548,113.32

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Solution

The fourth proportional to 41,132,933.14, 56,762,636.14 and 22,548,113.32 is: 31,115,951.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,132,933.14 : 56,762,636.14 = 22,548,113.32 : x
  2. Step 2: Convert to fraction form
    41,132,933.14/56,762,636.14 = 22,548,113.32/x
  3. Step 3: Cross multiply
    41,132,933.14x = 56,762,636.14 × 22,548,113.32
  4. Step 4: Simplify right side
    41,132,933.14x = 1,279,890,352,026,647.50
  5. Step 5: Solve for x
    x = 1,279,890,352,026,647.50/41,132,933.14
  6. Step 6: Final answer
    x = 31,115,951.49

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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.