Home / 116,546,579.20-174,483,945.60-116,546,579.20

Finding the Fourth Proportional to 116,546,579.20, 174,483,945.60 and 116,546,579.20

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Solution

The fourth proportional to 116,546,579.20, 174,483,945.60 and 116,546,579.20 is: 174,483,945.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,546,579.20 : 174,483,945.60 = 116,546,579.20 : x
  2. Step 2: Convert to fraction form
    116,546,579.20/174,483,945.60 = 116,546,579.20/x
  3. Step 3: Cross multiply
    116,546,579.20x = 174,483,945.60 × 116,546,579.20
  4. Step 4: Simplify right side
    116,546,579.20x = 20,335,506,984,998,892
  5. Step 5: Solve for x
    x = 20,335,506,984,998,892/116,546,579.20
  6. Step 6: Final answer
    x = 174,483,945.60

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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.