Home / 184,199,918.06-254,310,605.64-117,256,648.02

Finding the Fourth Proportional to 184,199,918.06, 254,310,605.64 and 117,256,648.02

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Solution

The fourth proportional to 184,199,918.06, 254,310,605.64 and 117,256,648.02 is: 161,887,201.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,199,918.06 : 254,310,605.64 = 117,256,648.02 : x
  2. Step 2: Convert to fraction form
    184,199,918.06/254,310,605.64 = 117,256,648.02/x
  3. Step 3: Cross multiply
    184,199,918.06x = 254,310,605.64 × 117,256,648.02
  4. Step 4: Simplify right side
    184,199,918.06x = 29,819,609,173,282,504
  5. Step 5: Solve for x
    x = 29,819,609,173,282,504/184,199,918.06
  6. Step 6: Final answer
    x = 161,887,201.08

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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.