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Finding the Fourth Proportional to 34,384,501.30, 51,576,751.95 and 34,384,501.30

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Solution

The fourth proportional to 34,384,501.30, 51,576,751.95 and 34,384,501.30 is: 51,576,751.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,384,501.30 : 51,576,751.95 = 34,384,501.30 : x
  2. Step 2: Convert to fraction form
    34,384,501.30/51,576,751.95 = 34,384,501.30/x
  3. Step 3: Cross multiply
    34,384,501.30x = 51,576,751.95 × 34,384,501.30
  4. Step 4: Simplify right side
    34,384,501.30x = 1,773,440,894,474,552.50
  5. Step 5: Solve for x
    x = 1,773,440,894,474,552.50/34,384,501.30
  6. Step 6: Final answer
    x = 51,576,751.95

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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.