Home / 44,924,219.50-67,393,782.83-15,770,501.25

Finding the Fourth Proportional to 44,924,219.50, 67,393,782.83 and 15,770,501.25

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Solution

The fourth proportional to 44,924,219.50, 67,393,782.83 and 15,770,501.25 is: 23,658,368.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,924,219.50 : 67,393,782.83 = 15,770,501.25 : x
  2. Step 2: Convert to fraction form
    44,924,219.50/67,393,782.83 = 15,770,501.25/x
  3. Step 3: Cross multiply
    44,924,219.50x = 67,393,782.83 × 15,770,501.25
  4. Step 4: Simplify right side
    44,924,219.50x = 1,062,833,736,362,743.50
  5. Step 5: Solve for x
    x = 1,062,833,736,362,743.50/44,924,219.50
  6. Step 6: Final answer
    x = 23,658,368.43

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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.