Home / 718,769,343,395.24-1,078,220,294,072.10-234,726,100,581.04

Finding the Fourth Proportional to 718,769,343,395.24, 1,078,220,294,072.10 and 234,726,100,581.04

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Solution

The fourth proportional to 718,769,343,395.24, 1,078,220,294,072.10 and 234,726,100,581.04 is: 352,110,795,376.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    718,769,343,395.24 : 1,078,220,294,072.10 = 234,726,100,581.04 : x
  2. Step 2: Convert to fraction form
    718,769,343,395.24/1,078,220,294,072.10 = 234,726,100,581.04/x
  3. Step 3: Cross multiply
    718,769,343,395.24x = 1,078,220,294,072.10 × 234,726,100,581.04
  4. Step 4: Simplify right side
    718,769,343,395.24x = 253,086,445,194,886,275,661,824
  5. Step 5: Solve for x
    x = 253,086,445,194,886,275,661,824/718,769,343,395.24
  6. Step 6: Final answer
    x = 352,110,795,376.14

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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.