Home / 50,789,443,541.25-76,133,843,007.64-23,849,786,701.94

Finding the Fourth Proportional to 50,789,443,541.25, 76,133,843,007.64 and 23,849,786,701.94

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Solution

The fourth proportional to 50,789,443,541.25, 76,133,843,007.64 and 23,849,786,701.94 is: 35,751,049,626.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,789,443,541.25 : 76,133,843,007.64 = 23,849,786,701.94 : x
  2. Step 2: Convert to fraction form
    50,789,443,541.25/76,133,843,007.64 = 23,849,786,701.94/x
  3. Step 3: Cross multiply
    50,789,443,541.25x = 76,133,843,007.64 × 23,849,786,701.94
  4. Step 4: Simplify right side
    50,789,443,541.25x = 1,815,775,916,531,000,279,040
  5. Step 5: Solve for x
    x = 1,815,775,916,531,000,279,040/50,789,443,541.25
  6. Step 6: Final answer
    x = 35,751,049,626.22

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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.