Home / 33,237,564.70-49,861,012.65-10,516,092.70

Finding the Fourth Proportional to 33,237,564.70, 49,861,012.65 and 10,516,092.70

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Solution

The fourth proportional to 33,237,564.70, 49,861,012.65 and 10,516,092.70 is: 15,775,615.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,237,564.70 : 49,861,012.65 = 10,516,092.70 : x
  2. Step 2: Convert to fraction form
    33,237,564.70/49,861,012.65 = 10,516,092.70/x
  3. Step 3: Cross multiply
    33,237,564.70x = 49,861,012.65 × 10,516,092.70
  4. Step 4: Simplify right side
    33,237,564.70x = 524,343,031,143,272.62
  5. Step 5: Solve for x
    x = 524,343,031,143,272.62/33,237,564.70
  6. Step 6: Final answer
    x = 15,775,615.21

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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.