Home / 4,076,186,305.80-6,105,209,532.30-3,350,592,193.80

Finding the Fourth Proportional to 4,076,186,305.80, 6,105,209,532.30 and 3,350,592,193.80

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Solution

The fourth proportional to 4,076,186,305.80, 6,105,209,532.30 and 3,350,592,193.80 is: 5,018,432,884.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,076,186,305.80 : 6,105,209,532.30 = 3,350,592,193.80 : x
  2. Step 2: Convert to fraction form
    4,076,186,305.80/6,105,209,532.30 = 3,350,592,193.80/x
  3. Step 3: Cross multiply
    4,076,186,305.80x = 6,105,209,532.30 × 3,350,592,193.80
  4. Step 4: Simplify right side
    4,076,186,305.80x = 20,456,067,400,437,731,328
  5. Step 5: Solve for x
    x = 20,456,067,400,437,731,328/4,076,186,305.80
  6. Step 6: Final answer
    x = 5,018,432,884.52

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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.