Home / 63,266,504,975.64-87,302,006,194.14-37,541,351,873.70

Finding the Fourth Proportional to 63,266,504,975.64, 87,302,006,194.14 and 37,541,351,873.70

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Solution

The fourth proportional to 63,266,504,975.64, 87,302,006,194.14 and 37,541,351,873.70 is: 51,803,641,359.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,266,504,975.64 : 87,302,006,194.14 = 37,541,351,873.70 : x
  2. Step 2: Convert to fraction form
    63,266,504,975.64/87,302,006,194.14 = 37,541,351,873.70/x
  3. Step 3: Cross multiply
    63,266,504,975.64x = 87,302,006,194.14 × 37,541,351,873.70
  4. Step 4: Simplify right side
    63,266,504,975.64x = 3,277,435,333,814,146,564,096
  5. Step 5: Solve for x
    x = 3,277,435,333,814,146,564,096/63,266,504,975.64
  6. Step 6: Final answer
    x = 51,803,641,359.30

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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.