Home / 171,586,819.01-233,622,003.58-171,042,008.96

Finding the Fourth Proportional to 171,586,819.01, 233,622,003.58 and 171,042,008.96

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Solution

The fourth proportional to 171,586,819.01, 233,622,003.58 and 171,042,008.96 is: 232,880,223.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,586,819.01 : 233,622,003.58 = 171,042,008.96 : x
  2. Step 2: Convert to fraction form
    171,586,819.01/233,622,003.58 = 171,042,008.96/x
  3. Step 3: Cross multiply
    171,586,819.01x = 233,622,003.58 × 171,042,008.96
  4. Step 4: Simplify right side
    171,586,819.01x = 39,959,176,829,739,960
  5. Step 5: Solve for x
    x = 39,959,176,829,739,960/171,586,819.01
  6. Step 6: Final answer
    x = 232,880,223.90

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.