Home / 40,539,782.91-55,950,466.46-24,856,033.77

Finding the Fourth Proportional to 40,539,782.91, 55,950,466.46 and 24,856,033.77

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Solution

The fourth proportional to 40,539,782.91, 55,950,466.46 and 24,856,033.77 is: 34,304,739.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,539,782.91 : 55,950,466.46 = 24,856,033.77 : x
  2. Step 2: Convert to fraction form
    40,539,782.91/55,950,466.46 = 24,856,033.77/x
  3. Step 3: Cross multiply
    40,539,782.91x = 55,950,466.46 × 24,856,033.77
  4. Step 4: Simplify right side
    40,539,782.91x = 1,390,706,683,777,012.25
  5. Step 5: Solve for x
    x = 1,390,706,683,777,012.25/40,539,782.91
  6. Step 6: Final answer
    x = 34,304,739.29

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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.