Home / 43,691,365,844.48-60,294,189,673.44-23,642,570,673.92

Finding the Fourth Proportional to 43,691,365,844.48, 60,294,189,673.44 and 23,642,570,673.92

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Solution

The fourth proportional to 43,691,365,844.48, 60,294,189,673.44 and 23,642,570,673.92 is: 32,626,804,244.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,691,365,844.48 : 60,294,189,673.44 = 23,642,570,673.92 : x
  2. Step 2: Convert to fraction form
    43,691,365,844.48/60,294,189,673.44 = 23,642,570,673.92/x
  3. Step 3: Cross multiply
    43,691,365,844.48x = 60,294,189,673.44 × 23,642,570,673.92
  4. Step 4: Simplify right side
    43,691,365,844.48x = 1,425,509,640,581,042,667,520
  5. Step 5: Solve for x
    x = 1,425,509,640,581,042,667,520/43,691,365,844.48
  6. Step 6: Final answer
    x = 32,626,804,244.46

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1.5x scale

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.