Home / 64,423,477.26-96,622,744.05-25,031,663.33

Finding the Fourth Proportional to 64,423,477.26, 96,622,744.05 and 25,031,663.33

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Solution

The fourth proportional to 64,423,477.26, 96,622,744.05 and 25,031,663.33 is: 37,542,649.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,423,477.26 : 96,622,744.05 = 25,031,663.33 : x
  2. Step 2: Convert to fraction form
    64,423,477.26/96,622,744.05 = 25,031,663.33/x
  3. Step 3: Cross multiply
    64,423,477.26x = 96,622,744.05 × 25,031,663.33
  4. Step 4: Simplify right side
    64,423,477.26x = 2,418,627,998,597,247
  5. Step 5: Solve for x
    x = 2,418,627,998,597,247/64,423,477.26
  6. Step 6: Final answer
    x = 37,542,649.07

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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.