Home / 151,031,615.04-226,558,843.56-41,855,525.28

Finding the Fourth Proportional to 151,031,615.04, 226,558,843.56 and 41,855,525.28

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Solution

The fourth proportional to 151,031,615.04, 226,558,843.56 and 41,855,525.28 is: 62,786,453.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,031,615.04 : 226,558,843.56 = 41,855,525.28 : x
  2. Step 2: Convert to fraction form
    151,031,615.04/226,558,843.56 = 41,855,525.28/x
  3. Step 3: Cross multiply
    151,031,615.04x = 226,558,843.56 × 41,855,525.28
  4. Step 4: Simplify right side
    151,031,615.04x = 9,482,739,404,033,146
  5. Step 5: Solve for x
    x = 9,482,739,404,033,146/151,031,615.04
  6. Step 6: Final answer
    x = 62,786,453.03

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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.