Home / 43,971,463,478.69-65,927,084,149.27-22,392,254,914.26

Finding the Fourth Proportional to 43,971,463,478.69, 65,927,084,149.27 and 22,392,254,914.26

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Solution

The fourth proportional to 43,971,463,478.69, 65,927,084,149.27 and 22,392,254,914.26 is: 33,573,048,455.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,971,463,478.69 : 65,927,084,149.27 = 22,392,254,914.26 : x
  2. Step 2: Convert to fraction form
    43,971,463,478.69/65,927,084,149.27 = 22,392,254,914.26/x
  3. Step 3: Cross multiply
    43,971,463,478.69x = 65,927,084,149.27 × 22,392,254,914.26
  4. Step 4: Simplify right side
    43,971,463,478.69x = 1,476,256,074,024,323,645,440
  5. Step 5: Solve for x
    x = 1,476,256,074,024,323,645,440/43,971,463,478.69
  6. Step 6: Final answer
    x = 33,573,048,455.39

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Double scale
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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.