Home / 3,737,296,048.88-5,606,501,502.18-1,376,275,469.24

Finding the Fourth Proportional to 3,737,296,048.88, 5,606,501,502.18 and 1,376,275,469.24

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Solution

The fourth proportional to 3,737,296,048.88, 5,606,501,502.18 and 1,376,275,469.24 is: 2,064,618,479.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,737,296,048.88 : 5,606,501,502.18 = 1,376,275,469.24 : x
  2. Step 2: Convert to fraction form
    3,737,296,048.88/5,606,501,502.18 = 1,376,275,469.24/x
  3. Step 3: Cross multiply
    3,737,296,048.88x = 5,606,501,502.18 × 1,376,275,469.24
  4. Step 4: Simplify right side
    3,737,296,048.88x = 7,716,090,485,707,544,576
  5. Step 5: Solve for x
    x = 7,716,090,485,707,544,576/3,737,296,048.88
  6. Step 6: Final answer
    x = 2,064,618,479.45

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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.