Home / 37,789,415.20-56,684,122.80-24,800,384.80

Finding the Fourth Proportional to 37,789,415.20, 56,684,122.80 and 24,800,384.80

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Solution

The fourth proportional to 37,789,415.20, 56,684,122.80 and 24,800,384.80 is: 37,200,577.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,789,415.20 : 56,684,122.80 = 24,800,384.80 : x
  2. Step 2: Convert to fraction form
    37,789,415.20/56,684,122.80 = 24,800,384.80/x
  3. Step 3: Cross multiply
    37,789,415.20x = 56,684,122.80 × 24,800,384.80
  4. Step 4: Simplify right side
    37,789,415.20x = 1,405,788,057,490,453.50
  5. Step 5: Solve for x
    x = 1,405,788,057,490,453.50/37,789,415.20
  6. Step 6: Final answer
    x = 37,200,577.20

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1.5x scale

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.