Home / 50,895,135.60-71,102,024.40-50,895,135.60

Finding the Fourth Proportional to 50,895,135.60, 71,102,024.40 and 50,895,135.60

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Solution

The fourth proportional to 50,895,135.60, 71,102,024.40 and 50,895,135.60 is: 71,102,024.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,895,135.60 : 71,102,024.40 = 50,895,135.60 : x
  2. Step 2: Convert to fraction form
    50,895,135.60/71,102,024.40 = 50,895,135.60/x
  3. Step 3: Cross multiply
    50,895,135.60x = 71,102,024.40 × 50,895,135.60
  4. Step 4: Simplify right side
    50,895,135.60x = 3,618,747,173,272,509
  5. Step 5: Solve for x
    x = 3,618,747,173,272,509/50,895,135.60
  6. Step 6: Final answer
    x = 71,102,024.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.