Home / 63,945,195.67-88,244,307.78-34,576,457.95

Finding the Fourth Proportional to 63,945,195.67, 88,244,307.78 and 34,576,457.95

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Solution

The fourth proportional to 63,945,195.67, 88,244,307.78 and 34,576,457.95 is: 47,715,478.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,945,195.67 : 88,244,307.78 = 34,576,457.95 : x
  2. Step 2: Convert to fraction form
    63,945,195.67/88,244,307.78 = 34,576,457.95/x
  3. Step 3: Cross multiply
    63,945,195.67x = 88,244,307.78 × 34,576,457.95
  4. Step 4: Simplify right side
    63,945,195.67x = 3,051,175,597,282,028
  5. Step 5: Solve for x
    x = 3,051,175,597,282,028/63,945,195.67
  6. Step 6: Final answer
    x = 47,715,478.31

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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.