Home / 63,945,200.70-88,244,314.74-34,576,462.89

Finding the Fourth Proportional to 63,945,200.70, 88,244,314.74 and 34,576,462.89

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Solution

The fourth proportional to 63,945,200.70, 88,244,314.74 and 34,576,462.89 is: 47,715,485.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,945,200.70 : 88,244,314.74 = 34,576,462.89 : x
  2. Step 2: Convert to fraction form
    63,945,200.70/88,244,314.74 = 34,576,462.89/x
  3. Step 3: Cross multiply
    63,945,200.70x = 88,244,314.74 × 34,576,462.89
  4. Step 4: Simplify right side
    63,945,200.70x = 3,051,176,273,861,090
  5. Step 5: Solve for x
    x = 3,051,176,273,861,090/63,945,200.70
  6. Step 6: Final answer
    x = 47,715,485.14

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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.