Home / 41,742,418.63-57,580,604.80-26,034,171.79

Finding the Fourth Proportional to 41,742,418.63, 57,580,604.80 and 26,034,171.79

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Solution

The fourth proportional to 41,742,418.63, 57,580,604.80 and 26,034,171.79 is: 35,912,230.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,742,418.63 : 57,580,604.80 = 26,034,171.79 : x
  2. Step 2: Convert to fraction form
    41,742,418.63/57,580,604.80 = 26,034,171.79/x
  3. Step 3: Cross multiply
    41,742,418.63x = 57,580,604.80 × 26,034,171.79
  4. Step 4: Simplify right side
    41,742,418.63x = 1,499,063,357,042,920.50
  5. Step 5: Solve for x
    x = 1,499,063,357,042,920.50/41,742,418.63
  6. Step 6: Final answer
    x = 35,912,230.44

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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.