Home / 34,533,328.10-51,818,654.55-15,367,043.30

Finding the Fourth Proportional to 34,533,328.10, 51,818,654.55 and 15,367,043.30

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Solution

The fourth proportional to 34,533,328.10, 51,818,654.55 and 15,367,043.30 is: 23,058,869.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,533,328.10 : 51,818,654.55 = 15,367,043.30 : x
  2. Step 2: Convert to fraction form
    34,533,328.10/51,818,654.55 = 15,367,043.30/x
  3. Step 3: Cross multiply
    34,533,328.10x = 51,818,654.55 × 15,367,043.30
  4. Step 4: Simplify right side
    34,533,328.10x = 796,299,508,217,592
  5. Step 5: Solve for x
    x = 796,299,508,217,592/34,533,328.10
  6. Step 6: Final answer
    x = 23,058,869.56

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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.