Home / 241,053,848.32-332,640,184.80-131,044,599.04

Finding the Fourth Proportional to 241,053,848.32, 332,640,184.80 and 131,044,599.04

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Solution

The fourth proportional to 241,053,848.32, 332,640,184.80 and 131,044,599.04 is: 180,833,867.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,053,848.32 : 332,640,184.80 = 131,044,599.04 : x
  2. Step 2: Convert to fraction form
    241,053,848.32/332,640,184.80 = 131,044,599.04/x
  3. Step 3: Cross multiply
    241,053,848.32x = 332,640,184.80 × 131,044,599.04
  4. Step 4: Simplify right side
    241,053,848.32x = 43,590,699,641,707,504
  5. Step 5: Solve for x
    x = 43,590,699,641,707,504/241,053,848.32
  6. Step 6: Final answer
    x = 180,833,867.39

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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.