Home / 7,250,929,995,227.20-10,010,800,064,287-4,615,641,771,756

Finding the Fourth Proportional to 7,250,929,995,227.20, 10,010,800,064,287 and 4,615,641,771,756

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Solution

The fourth proportional to 7,250,929,995,227.20, 10,010,800,064,287 and 4,615,641,771,756 is: 6,372,460,770,664.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,250,929,995,227.20 : 10,010,800,064,287 = 4,615,641,771,756 : x
  2. Step 2: Convert to fraction form
    7,250,929,995,227.20/10,010,800,064,287 = 4,615,641,771,756/x
  3. Step 3: Cross multiply
    7,250,929,995,227.20x = 10,010,800,064,287 × 4,615,641,771,756
  4. Step 4: Simplify right side
    7,250,929,995,227.20x = 46,206,266,945,420,725,309,145,088
  5. Step 5: Solve for x
    x = 46,206,266,945,420,725,309,145,088/7,250,929,995,227.20
  6. Step 6: Final answer
    x = 6,372,460,770,664.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.