Home / 50,385,558.40-75,590,331.47-16,306,904.27

Finding the Fourth Proportional to 50,385,558.40, 75,590,331.47 and 16,306,904.27

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Solution

The fourth proportional to 50,385,558.40, 75,590,331.47 and 16,306,904.27 is: 24,464,238.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,385,558.40 : 75,590,331.47 = 16,306,904.27 : x
  2. Step 2: Convert to fraction form
    50,385,558.40/75,590,331.47 = 16,306,904.27/x
  3. Step 3: Cross multiply
    50,385,558.40x = 75,590,331.47 × 16,306,904.27
  4. Step 4: Simplify right side
    50,385,558.40x = 1,232,644,299,187,450.75
  5. Step 5: Solve for x
    x = 1,232,644,299,187,450.75/50,385,558.40
  6. Step 6: Final answer
    x = 24,464,238.13

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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.