Home / 2,938,208,350,336.20-4,400,346,822,029.10-2,938,208,350,336.20

Finding the Fourth Proportional to 2,938,208,350,336.20, 4,400,346,822,029.10 and 2,938,208,350,336.20

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Solution

The fourth proportional to 2,938,208,350,336.20, 4,400,346,822,029.10 and 2,938,208,350,336.20 is: 4,400,346,822,029.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,938,208,350,336.20 : 4,400,346,822,029.10 = 2,938,208,350,336.20 : x
  2. Step 2: Convert to fraction form
    2,938,208,350,336.20/4,400,346,822,029.10 = 2,938,208,350,336.20/x
  3. Step 3: Cross multiply
    2,938,208,350,336.20x = 4,400,346,822,029.10 × 2,938,208,350,336.20
  4. Step 4: Simplify right side
    2,938,208,350,336.20x = 12,929,135,776,861,262,576,615,424
  5. Step 5: Solve for x
    x = 12,929,135,776,861,262,576,615,424/2,938,208,350,336.20
  6. Step 6: Final answer
    x = 4,400,346,822,029.10

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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.