Home / 3,160,877,352,750.30-4,740,396,222,200.20-1,224,262,296,156.50

Finding the Fourth Proportional to 3,160,877,352,750.30, 4,740,396,222,200.20 and 1,224,262,296,156.50

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Solution

The fourth proportional to 3,160,877,352,750.30, 4,740,396,222,200.20 and 1,224,262,296,156.50 is: 1,836,037,187,153.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,160,877,352,750.30 : 4,740,396,222,200.20 = 1,224,262,296,156.50 : x
  2. Step 2: Convert to fraction form
    3,160,877,352,750.30/4,740,396,222,200.20 = 1,224,262,296,156.50/x
  3. Step 3: Cross multiply
    3,160,877,352,750.30x = 4,740,396,222,200.20 × 1,224,262,296,156.50
  4. Step 4: Simplify right side
    3,160,877,352,750.30x = 5,803,488,363,682,415,794,716,672
  5. Step 5: Solve for x
    x = 5,803,488,363,682,415,794,716,672/3,160,877,352,750.30
  6. Step 6: Final answer
    x = 1,836,037,187,153.99

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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.