Home / 25,335,297.10-34,961,773.30-13,732,611.46

Finding the Fourth Proportional to 25,335,297.10, 34,961,773.30 and 13,732,611.46

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Solution

The fourth proportional to 25,335,297.10, 34,961,773.30 and 13,732,611.46 is: 18,950,496.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,335,297.10 : 34,961,773.30 = 13,732,611.46 : x
  2. Step 2: Convert to fraction form
    25,335,297.10/34,961,773.30 = 13,732,611.46/x
  3. Step 3: Cross multiply
    25,335,297.10x = 34,961,773.30 × 13,732,611.46
  4. Step 4: Simplify right side
    25,335,297.10x = 480,116,448,681,502
  5. Step 5: Solve for x
    x = 480,116,448,681,502/25,335,297.10
  6. Step 6: Final answer
    x = 18,950,496.09

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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.