Home / 184,360,755.92-254,414,873.77-100,727,090.22

Finding the Fourth Proportional to 184,360,755.92, 254,414,873.77 and 100,727,090.22

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Solution

The fourth proportional to 184,360,755.92, 254,414,873.77 and 100,727,090.22 is: 139,001,762.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,360,755.92 : 254,414,873.77 = 100,727,090.22 : x
  2. Step 2: Convert to fraction form
    184,360,755.92/254,414,873.77 = 100,727,090.22/x
  3. Step 3: Cross multiply
    184,360,755.92x = 254,414,873.77 × 100,727,090.22
  4. Step 4: Simplify right side
    184,360,755.92x = 25,626,469,944,242,940
  5. Step 5: Solve for x
    x = 25,626,469,944,242,940/184,360,755.92
  6. Step 6: Final answer
    x = 139,001,762.15

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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.