Home / 110,569,918,081.04-152,691,869,627.58-104,546,139,453.26

Finding the Fourth Proportional to 110,569,918,081.04, 152,691,869,627.58 and 104,546,139,453.26

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Solution

The fourth proportional to 110,569,918,081.04, 152,691,869,627.58 and 104,546,139,453.26 is: 144,373,313,940.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,569,918,081.04 : 152,691,869,627.58 = 104,546,139,453.26 : x
  2. Step 2: Convert to fraction form
    110,569,918,081.04/152,691,869,627.58 = 104,546,139,453.26/x
  3. Step 3: Cross multiply
    110,569,918,081.04x = 152,691,869,627.58 × 104,546,139,453.26
  4. Step 4: Simplify right side
    110,569,918,081.04x = 15,963,345,495,463,972,306,944
  5. Step 5: Solve for x
    x = 15,963,345,495,463,972,306,944/110,569,918,081.04
  6. Step 6: Final answer
    x = 144,373,313,940.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.