Home / 25,159,138.80-37,738,708.20-24,739,234.80

Finding the Fourth Proportional to 25,159,138.80, 37,738,708.20 and 24,739,234.80

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Solution

The fourth proportional to 25,159,138.80, 37,738,708.20 and 24,739,234.80 is: 37,108,852.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,159,138.80 : 37,738,708.20 = 24,739,234.80 : x
  2. Step 2: Convert to fraction form
    25,159,138.80/37,738,708.20 = 24,739,234.80/x
  3. Step 3: Cross multiply
    25,159,138.80x = 37,738,708.20 × 24,739,234.80
  4. Step 4: Simplify right side
    25,159,138.80x = 933,626,763,208,485.50
  5. Step 5: Solve for x
    x = 933,626,763,208,485.50/25,159,138.80
  6. Step 6: Final answer
    x = 37,108,852.20

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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.