Home / 181,373,252.25-250,282,576.83-102,000,176.13

Finding the Fourth Proportional to 181,373,252.25, 250,282,576.83 and 102,000,176.13

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Solution

The fourth proportional to 181,373,252.25, 250,282,576.83 and 102,000,176.13 is: 140,753,207.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,373,252.25 : 250,282,576.83 = 102,000,176.13 : x
  2. Step 2: Convert to fraction form
    181,373,252.25/250,282,576.83 = 102,000,176.13/x
  3. Step 3: Cross multiply
    181,373,252.25x = 250,282,576.83 × 102,000,176.13
  4. Step 4: Simplify right side
    181,373,252.25x = 25,528,866,918,930,256
  5. Step 5: Solve for x
    x = 25,528,866,918,930,256/181,373,252.25
  6. Step 6: Final answer
    x = 140,753,207.00

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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.