Home / 50,076,558,970.02-69,107,308,676.73-27,522,221,825.70

Finding the Fourth Proportional to 50,076,558,970.02, 69,107,308,676.73 and 27,522,221,825.70

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Solution

The fourth proportional to 50,076,558,970.02, 69,107,308,676.73 and 27,522,221,825.70 is: 37,981,576,975.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,076,558,970.02 : 69,107,308,676.73 = 27,522,221,825.70 : x
  2. Step 2: Convert to fraction form
    50,076,558,970.02/69,107,308,676.73 = 27,522,221,825.70/x
  3. Step 3: Cross multiply
    50,076,558,970.02x = 69,107,308,676.73 × 27,522,221,825.70
  4. Step 4: Simplify right side
    50,076,558,970.02x = 1,901,986,679,178,085,269,504
  5. Step 5: Solve for x
    x = 1,901,986,679,178,085,269,504/50,076,558,970.02
  6. Step 6: Final answer
    x = 37,981,576,975.30

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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.