Home / 2,021,844,384.10-3,032,766,576.15-1,466,541,683.20

Finding the Fourth Proportional to 2,021,844,384.10, 3,032,766,576.15 and 1,466,541,683.20

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Solution

The fourth proportional to 2,021,844,384.10, 3,032,766,576.15 and 1,466,541,683.20 is: 2,199,812,524.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,021,844,384.10 : 3,032,766,576.15 = 1,466,541,683.20 : x
  2. Step 2: Convert to fraction form
    2,021,844,384.10/3,032,766,576.15 = 1,466,541,683.20/x
  3. Step 3: Cross multiply
    2,021,844,384.10x = 3,032,766,576.15 × 1,466,541,683.20
  4. Step 4: Simplify right side
    2,021,844,384.10x = 4,447,678,599,339,722,240
  5. Step 5: Solve for x
    x = 4,447,678,599,339,722,240/2,021,844,384.10
  6. Step 6: Final answer
    x = 2,199,812,524.80

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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.