Home / 34,333,717.40-51,500,576.10-22,986,978.20

Finding the Fourth Proportional to 34,333,717.40, 51,500,576.10 and 22,986,978.20

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Solution

The fourth proportional to 34,333,717.40, 51,500,576.10 and 22,986,978.20 is: 34,480,467.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,333,717.40 : 51,500,576.10 = 22,986,978.20 : x
  2. Step 2: Convert to fraction form
    34,333,717.40/51,500,576.10 = 22,986,978.20/x
  3. Step 3: Cross multiply
    34,333,717.40x = 51,500,576.10 × 22,986,978.20
  4. Step 4: Simplify right side
    34,333,717.40x = 1,183,842,620,098,141
  5. Step 5: Solve for x
    x = 1,183,842,620,098,141/34,333,717.40
  6. Step 6: Final answer
    x = 34,480,467.30

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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.