Home / 2,471,237,319.20-3,706,799,300.40-1,244,076,231.20

Finding the Fourth Proportional to 2,471,237,319.20, 3,706,799,300.40 and 1,244,076,231.20

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Solution

The fourth proportional to 2,471,237,319.20, 3,706,799,300.40 and 1,244,076,231.20 is: 1,866,085,813.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,471,237,319.20 : 3,706,799,300.40 = 1,244,076,231.20 : x
  2. Step 2: Convert to fraction form
    2,471,237,319.20/3,706,799,300.40 = 1,244,076,231.20/x
  3. Step 3: Cross multiply
    2,471,237,319.20x = 3,706,799,300.40 × 1,244,076,231.20
  4. Step 4: Simplify right side
    2,471,237,319.20x = 4,611,540,903,456,429,056
  5. Step 5: Solve for x
    x = 4,611,540,903,456,429,056/2,471,237,319.20
  6. Step 6: Final answer
    x = 1,866,085,813.62

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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.