Home / 35,895,644,082-49,535,076,241.80-20,054,569,726.80

Finding the Fourth Proportional to 35,895,644,082, 49,535,076,241.80 and 20,054,569,726.80

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Solution

The fourth proportional to 35,895,644,082, 49,535,076,241.80 and 20,054,569,726.80 is: 27,674,796,366.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,895,644,082 : 49,535,076,241.80 = 20,054,569,726.80 : x
  2. Step 2: Convert to fraction form
    35,895,644,082/49,535,076,241.80 = 20,054,569,726.80/x
  3. Step 3: Cross multiply
    35,895,644,082x = 49,535,076,241.80 × 20,054,569,726.80
  4. Step 4: Simplify right side
    35,895,644,082x = 993,404,640,413,532,160,000
  5. Step 5: Solve for x
    x = 993,404,640,413,532,160,000/35,895,644,082
  6. Step 6: Final answer
    x = 27,674,796,366.50

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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.