Home / 3,309,814,548,037.20-4,964,721,822,055.80-3,309,814,548,037.20

Finding the Fourth Proportional to 3,309,814,548,037.20, 4,964,721,822,055.80 and 3,309,814,548,037.20

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Solution

The fourth proportional to 3,309,814,548,037.20, 4,964,721,822,055.80 and 3,309,814,548,037.20 is: 4,964,721,822,055.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,814,548,037.20 : 4,964,721,822,055.80 = 3,309,814,548,037.20 : x
  2. Step 2: Convert to fraction form
    3,309,814,548,037.20/4,964,721,822,055.80 = 3,309,814,548,037.20/x
  3. Step 3: Cross multiply
    3,309,814,548,037.20x = 4,964,721,822,055.80 × 3,309,814,548,037.20
  4. Step 4: Simplify right side
    3,309,814,548,037.20x = 16,432,308,513,598,042,720,436,224
  5. Step 5: Solve for x
    x = 16,432,308,513,598,042,720,436,224/3,309,814,548,037.20
  6. Step 6: Final answer
    x = 4,964,721,822,055.80

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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.