Home / 233,495,097.60-322,207,879.92-134,359,844.36

Finding the Fourth Proportional to 233,495,097.60, 322,207,879.92 and 134,359,844.36

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Solution

The fourth proportional to 233,495,097.60, 322,207,879.92 and 134,359,844.36 is: 185,407,749.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,495,097.60 : 322,207,879.92 = 134,359,844.36 : x
  2. Step 2: Convert to fraction form
    233,495,097.60/322,207,879.92 = 134,359,844.36/x
  3. Step 3: Cross multiply
    233,495,097.60x = 322,207,879.92 × 134,359,844.36
  4. Step 4: Simplify right side
    233,495,097.60x = 43,291,800,597,616,776
  5. Step 5: Solve for x
    x = 43,291,800,597,616,776/233,495,097.60
  6. Step 6: Final answer
    x = 185,407,749.64

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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.