Home / 49,571,824,095.48-74,372,324,946.10-15,994,816,727.32

Finding the Fourth Proportional to 49,571,824,095.48, 74,372,324,946.10 and 15,994,816,727.32

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Solution

The fourth proportional to 49,571,824,095.48, 74,372,324,946.10 and 15,994,816,727.32 is: 23,996,932,305.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,571,824,095.48 : 74,372,324,946.10 = 15,994,816,727.32 : x
  2. Step 2: Convert to fraction form
    49,571,824,095.48/74,372,324,946.10 = 15,994,816,727.32/x
  3. Step 3: Cross multiply
    49,571,824,095.48x = 74,372,324,946.10 × 15,994,816,727.32
  4. Step 4: Simplify right side
    49,571,824,095.48x = 1,189,571,707,097,335,726,080
  5. Step 5: Solve for x
    x = 1,189,571,707,097,335,726,080/49,571,824,095.48
  6. Step 6: Final answer
    x = 23,996,932,305.86

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1.5x scale

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.