Home / 597,796,512.69-896,662,882.58-161,090,185.35

Finding the Fourth Proportional to 597,796,512.69, 896,662,882.58 and 161,090,185.35

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Solution

The fourth proportional to 597,796,512.69, 896,662,882.58 and 161,090,185.35 is: 241,626,685.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,796,512.69 : 896,662,882.58 = 161,090,185.35 : x
  2. Step 2: Convert to fraction form
    597,796,512.69/896,662,882.58 = 161,090,185.35/x
  3. Step 3: Cross multiply
    597,796,512.69x = 896,662,882.58 × 161,090,185.35
  4. Step 4: Simplify right side
    597,796,512.69x = 144,443,589,950,472,032
  5. Step 5: Solve for x
    x = 144,443,589,950,472,032/597,796,512.69
  6. Step 6: Final answer
    x = 241,626,685.48

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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.