Home / 160,805,836.44-241,091,159.67-51,568,827.80

Finding the Fourth Proportional to 160,805,836.44, 241,091,159.67 and 51,568,827.80

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Solution

The fourth proportional to 160,805,836.44, 241,091,159.67 and 51,568,827.80 is: 77,315,530.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,805,836.44 : 241,091,159.67 = 51,568,827.80 : x
  2. Step 2: Convert to fraction form
    160,805,836.44/241,091,159.67 = 51,568,827.80/x
  3. Step 3: Cross multiply
    160,805,836.44x = 241,091,159.67 × 51,568,827.80
  4. Step 4: Simplify right side
    160,805,836.44x = 12,432,788,495,919,078
  5. Step 5: Solve for x
    x = 12,432,788,495,919,078/160,805,836.44
  6. Step 6: Final answer
    x = 77,315,530.15

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.