Home / 150,714,733.36-226,031,271.44-41,513,933.36

Finding the Fourth Proportional to 150,714,733.36, 226,031,271.44 and 41,513,933.36

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Solution

The fourth proportional to 150,714,733.36, 226,031,271.44 and 41,513,933.36 is: 62,259,653.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,714,733.36 : 226,031,271.44 = 41,513,933.36 : x
  2. Step 2: Convert to fraction form
    150,714,733.36/226,031,271.44 = 41,513,933.36/x
  3. Step 3: Cross multiply
    150,714,733.36x = 226,031,271.44 × 41,513,933.36
  4. Step 4: Simplify right side
    150,714,733.36x = 9,383,447,139,836,232
  5. Step 5: Solve for x
    x = 9,383,447,139,836,232/150,714,733.36
  6. Step 6: Final answer
    x = 62,259,653.92

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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.