Home / 174,972,899.70-241,464,627.81-96,654,830.58

Finding the Fourth Proportional to 174,972,899.70, 241,464,627.81 and 96,654,830.58

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Solution

The fourth proportional to 174,972,899.70, 241,464,627.81 and 96,654,830.58 is: 133,384,785.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,972,899.70 : 241,464,627.81 = 96,654,830.58 : x
  2. Step 2: Convert to fraction form
    174,972,899.70/241,464,627.81 = 96,654,830.58/x
  3. Step 3: Cross multiply
    174,972,899.70x = 241,464,627.81 × 96,654,830.58
  4. Step 4: Simplify right side
    174,972,899.70x = 23,338,722,692,038,308
  5. Step 5: Solve for x
    x = 23,338,722,692,038,308/174,972,899.70
  6. Step 6: Final answer
    x = 133,384,785.48

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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.