Home / 25,159,240.80-37,738,861.20-24,739,336.80

Finding the Fourth Proportional to 25,159,240.80, 37,738,861.20 and 24,739,336.80

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Solution

The fourth proportional to 25,159,240.80, 37,738,861.20 and 24,739,336.80 is: 37,109,005.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,159,240.80 : 37,738,861.20 = 24,739,336.80 : x
  2. Step 2: Convert to fraction form
    25,159,240.80/37,738,861.20 = 24,739,336.80/x
  3. Step 3: Cross multiply
    25,159,240.80x = 37,738,861.20 × 24,739,336.80
  4. Step 4: Simplify right side
    25,159,240.80x = 933,634,397,675,252.25
  5. Step 5: Solve for x
    x = 933,634,397,675,252.25/25,159,240.80
  6. Step 6: Final answer
    x = 37,109,005.20

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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.