Home / 8,157,296,244,606.30-11,262,150,072,289-5,192,596,993,200.90

Finding the Fourth Proportional to 8,157,296,244,606.30, 11,262,150,072,289 and 5,192,596,993,200.90

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Solution

The fourth proportional to 8,157,296,244,606.30, 11,262,150,072,289 and 5,192,596,993,200.90 is: 7,169,018,366,963.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,157,296,244,606.30 : 11,262,150,072,289 = 5,192,596,993,200.90 : x
  2. Step 2: Convert to fraction form
    8,157,296,244,606.30/11,262,150,072,289 = 5,192,596,993,200.90/x
  3. Step 3: Cross multiply
    8,157,296,244,606.30x = 11,262,150,072,289 × 5,192,596,993,200.90
  4. Step 4: Simplify right side
    8,157,296,244,606.30x = 58,479,806,602,345,167,076,720,640
  5. Step 5: Solve for x
    x = 58,479,806,602,345,167,076,720,640/8,157,296,244,606.30
  6. Step 6: Final answer
    x = 7,169,018,366,963.53

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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.