Home / 593,294,576.76-889,855,234.72-173,003,007

Finding the Fourth Proportional to 593,294,576.76, 889,855,234.72 and 173,003,007

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Solution

The fourth proportional to 593,294,576.76, 889,855,234.72 and 173,003,007 is: 259,479,249.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    593,294,576.76 : 889,855,234.72 = 173,003,007 : x
  2. Step 2: Convert to fraction form
    593,294,576.76/889,855,234.72 = 173,003,007/x
  3. Step 3: Cross multiply
    593,294,576.76x = 889,855,234.72 × 173,003,007
  4. Step 4: Simplify right side
    593,294,576.76x = 153,947,631,401,250,816
  5. Step 5: Solve for x
    x = 153,947,631,401,250,816/593,294,576.76
  6. Step 6: Final answer
    x = 259,479,249.32

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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.