Home / 2,076,192,293.60-3,114,288,440.40-1,092,273,240.80

Finding the Fourth Proportional to 2,076,192,293.60, 3,114,288,440.40 and 1,092,273,240.80

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Solution

The fourth proportional to 2,076,192,293.60, 3,114,288,440.40 and 1,092,273,240.80 is: 1,638,409,861.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,076,192,293.60 : 3,114,288,440.40 = 1,092,273,240.80 : x
  2. Step 2: Convert to fraction form
    2,076,192,293.60/3,114,288,440.40 = 1,092,273,240.80/x
  3. Step 3: Cross multiply
    2,076,192,293.60x = 3,114,288,440.40 × 1,092,273,240.80
  4. Step 4: Simplify right side
    2,076,192,293.60x = 3,401,653,927,581,685,760
  5. Step 5: Solve for x
    x = 3,401,653,927,581,685,760/2,076,192,293.60
  6. Step 6: Final answer
    x = 1,638,409,861.20

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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.