Home / 50,385,553.34-75,590,323.88-16,306,899.21

Finding the Fourth Proportional to 50,385,553.34, 75,590,323.88 and 16,306,899.21

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Solution

The fourth proportional to 50,385,553.34, 75,590,323.88 and 16,306,899.21 is: 24,464,230.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,385,553.34 : 75,590,323.88 = 16,306,899.21 : x
  2. Step 2: Convert to fraction form
    50,385,553.34/75,590,323.88 = 16,306,899.21/x
  3. Step 3: Cross multiply
    50,385,553.34x = 75,590,323.88 × 16,306,899.21
  4. Step 4: Simplify right side
    50,385,553.34x = 1,232,643,792,680,881.75
  5. Step 5: Solve for x
    x = 1,232,643,792,680,881.75/50,385,553.34
  6. Step 6: Final answer
    x = 24,464,230.54

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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.