Home / 32,468,458.56-44,810,930.70-19,907,291.82

Finding the Fourth Proportional to 32,468,458.56, 44,810,930.70 and 19,907,291.82

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Solution

The fourth proportional to 32,468,458.56, 44,810,930.70 and 19,907,291.82 is: 27,474,795.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,468,458.56 : 44,810,930.70 = 19,907,291.82 : x
  2. Step 2: Convert to fraction form
    32,468,458.56/44,810,930.70 = 19,907,291.82/x
  3. Step 3: Cross multiply
    32,468,458.56x = 44,810,930.70 × 19,907,291.82
  4. Step 4: Simplify right side
    32,468,458.56x = 892,064,273,946,642.38
  5. Step 5: Solve for x
    x = 892,064,273,946,642.38/32,468,458.56
  6. Step 6: Final answer
    x = 27,474,795.96

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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.