Home / 241,029,159.54-332,623,884.63-135,206,032.77

Finding the Fourth Proportional to 241,029,159.54, 332,623,884.63 and 135,206,032.77

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Solution

The fourth proportional to 241,029,159.54, 332,623,884.63 and 135,206,032.77 is: 186,586,369.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,029,159.54 : 332,623,884.63 = 135,206,032.77 : x
  2. Step 2: Convert to fraction form
    241,029,159.54/332,623,884.63 = 135,206,032.77/x
  3. Step 3: Cross multiply
    241,029,159.54x = 332,623,884.63 × 135,206,032.77
  4. Step 4: Simplify right side
    241,029,159.54x = 44,972,755,845,368,480
  5. Step 5: Solve for x
    x = 44,972,755,845,368,480/241,029,159.54
  6. Step 6: Final answer
    x = 186,586,369.60

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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.