Home / 227,114,907.54-340,675,073.87-63,342,699.79

Finding the Fourth Proportional to 227,114,907.54, 340,675,073.87 and 63,342,699.79

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Solution

The fourth proportional to 227,114,907.54, 340,675,073.87 and 63,342,699.79 is: 95,014,806.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    227,114,907.54 : 340,675,073.87 = 63,342,699.79 : x
  2. Step 2: Convert to fraction form
    227,114,907.54/340,675,073.87 = 63,342,699.79/x
  3. Step 3: Cross multiply
    227,114,907.54x = 340,675,073.87 × 63,342,699.79
  4. Step 4: Simplify right side
    227,114,907.54x = 21,579,278,930,430,148
  5. Step 5: Solve for x
    x = 21,579,278,930,430,148/227,114,907.54
  6. Step 6: Final answer
    x = 95,014,806.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.