Home / 41,458,702.90-57,213,208.92-22,873,841.98

Finding the Fourth Proportional to 41,458,702.90, 57,213,208.92 and 22,873,841.98

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Solution

The fourth proportional to 41,458,702.90, 57,213,208.92 and 22,873,841.98 is: 31,566,011.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,458,702.90 : 57,213,208.92 = 22,873,841.98 : x
  2. Step 2: Convert to fraction form
    41,458,702.90/57,213,208.92 = 22,873,841.98/x
  3. Step 3: Cross multiply
    41,458,702.90x = 57,213,208.92 × 22,873,841.98
  4. Step 4: Simplify right side
    41,458,702.90x = 1,308,685,900,004,806.50
  5. Step 5: Solve for x
    x = 1,308,685,900,004,806.50/41,458,702.90
  6. Step 6: Final answer
    x = 31,566,011.68

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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.