Home / 45,948,781,797.20-68,830,868,339.21-22,880,076,242.90

Finding the Fourth Proportional to 45,948,781,797.20, 68,830,868,339.21 and 22,880,076,242.90

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Solution

The fourth proportional to 45,948,781,797.20, 68,830,868,339.21 and 22,880,076,242.90 is: 34,274,151,650.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,948,781,797.20 : 68,830,868,339.21 = 22,880,076,242.90 : x
  2. Step 2: Convert to fraction form
    45,948,781,797.20/68,830,868,339.21 = 22,880,076,242.90/x
  3. Step 3: Cross multiply
    45,948,781,797.20x = 68,830,868,339.21 × 22,880,076,242.90
  4. Step 4: Simplify right side
    45,948,781,797.20x = 1,574,855,515,465,678,061,568
  5. Step 5: Solve for x
    x = 1,574,855,515,465,678,061,568/45,948,781,797.20
  6. Step 6: Final answer
    x = 34,274,151,650.35

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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.