Home / 34,019,022.65-51,014,345.60-10,669,749.62

Finding the Fourth Proportional to 34,019,022.65, 51,014,345.60 and 10,669,749.62

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Solution

The fourth proportional to 34,019,022.65, 51,014,345.60 and 10,669,749.62 is: 16,000,174.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,019,022.65 : 51,014,345.60 = 10,669,749.62 : x
  2. Step 2: Convert to fraction form
    34,019,022.65/51,014,345.60 = 10,669,749.62/x
  3. Step 3: Cross multiply
    34,019,022.65x = 51,014,345.60 × 10,669,749.62
  4. Step 4: Simplify right side
    34,019,022.65x = 544,310,294,351,751.31
  5. Step 5: Solve for x
    x = 544,310,294,351,751.31/34,019,022.65
  6. Step 6: Final answer
    x = 16,000,174.37

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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.