Home / 43,971,463,477.69-65,927,084,147.76-22,392,254,913.26

Finding the Fourth Proportional to 43,971,463,477.69, 65,927,084,147.76 and 22,392,254,913.26

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Solution

The fourth proportional to 43,971,463,477.69, 65,927,084,147.76 and 22,392,254,913.26 is: 33,573,048,453.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,971,463,477.69 : 65,927,084,147.76 = 22,392,254,913.26 : x
  2. Step 2: Convert to fraction form
    43,971,463,477.69/65,927,084,147.76 = 22,392,254,913.26/x
  3. Step 3: Cross multiply
    43,971,463,477.69x = 65,927,084,147.76 × 22,392,254,913.26
  4. Step 4: Simplify right side
    43,971,463,477.69x = 1,476,256,073,924,848,123,904
  5. Step 5: Solve for x
    x = 1,476,256,073,924,848,123,904/43,971,463,477.69
  6. Step 6: Final answer
    x = 33,573,048,453.89

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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.