Home / 45,950,516.53-63,413,962.36-25,839,844.90

Finding the Fourth Proportional to 45,950,516.53, 63,413,962.36 and 25,839,844.90

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Solution

The fourth proportional to 45,950,516.53, 63,413,962.36 and 25,839,844.90 is: 35,660,250.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,950,516.53 : 63,413,962.36 = 25,839,844.90 : x
  2. Step 2: Convert to fraction form
    45,950,516.53/63,413,962.36 = 25,839,844.90/x
  3. Step 3: Cross multiply
    45,950,516.53x = 63,413,962.36 × 25,839,844.90
  4. Step 4: Simplify right side
    45,950,516.53x = 1,638,606,951,653,703.50
  5. Step 5: Solve for x
    x = 1,638,606,951,653,703.50/45,950,516.53
  6. Step 6: Final answer
    x = 35,660,250.97

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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.