Home / 47,111,659,024.06-65,014,300,332.75-25,701,835,582.54

Finding the Fourth Proportional to 47,111,659,024.06, 65,014,300,332.75 and 25,701,835,582.54

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Solution

The fourth proportional to 47,111,659,024.06, 65,014,300,332.75 and 25,701,835,582.54 is: 35,468,648,149.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,111,659,024.06 : 65,014,300,332.75 = 25,701,835,582.54 : x
  2. Step 2: Convert to fraction form
    47,111,659,024.06/65,014,300,332.75 = 25,701,835,582.54/x
  3. Step 3: Cross multiply
    47,111,659,024.06x = 65,014,300,332.75 × 25,701,835,582.54
  4. Step 4: Simplify right side
    47,111,659,024.06x = 1,670,986,857,666,216,198,144
  5. Step 5: Solve for x
    x = 1,670,986,857,666,216,198,144/47,111,659,024.06
  6. Step 6: Final answer
    x = 35,468,648,149.56

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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.