Home / 35,117,979,872.59-48,462,848,091.02-19,060,664,260.22

Finding the Fourth Proportional to 35,117,979,872.59, 48,462,848,091.02 and 19,060,664,260.22

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Solution

The fourth proportional to 35,117,979,872.59, 48,462,848,091.02 and 19,060,664,260.22 is: 26,303,736,146.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,117,979,872.59 : 48,462,848,091.02 = 19,060,664,260.22 : x
  2. Step 2: Convert to fraction form
    35,117,979,872.59/48,462,848,091.02 = 19,060,664,260.22/x
  3. Step 3: Cross multiply
    35,117,979,872.59x = 48,462,848,091.02 × 19,060,664,260.22
  4. Step 4: Simplify right side
    35,117,979,872.59x = 923,734,076,557,207,928,832
  5. Step 5: Solve for x
    x = 923,734,076,557,207,928,832/35,117,979,872.59
  6. Step 6: Final answer
    x = 26,303,736,146.23

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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.