Home / 148,622,200,293.09-222,842,064,144.02-57,757,521,270.67

Finding the Fourth Proportional to 148,622,200,293.09, 222,842,064,144.02 and 57,757,521,270.67

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Solution

The fourth proportional to 148,622,200,293.09, 222,842,064,144.02 and 57,757,521,270.67 is: 86,600,825,680.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,622,200,293.09 : 222,842,064,144.02 = 57,757,521,270.67 : x
  2. Step 2: Convert to fraction form
    148,622,200,293.09/222,842,064,144.02 = 57,757,521,270.67/x
  3. Step 3: Cross multiply
    148,622,200,293.09x = 222,842,064,144.02 × 57,757,521,270.67
  4. Step 4: Simplify right side
    148,622,200,293.09x = 12,870,805,259,798,242,656,256
  5. Step 5: Solve for x
    x = 12,870,805,259,798,242,656,256/148,622,200,293.09
  6. Step 6: Final answer
    x = 86,600,825,680.26

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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.