Home / 49,948,552,076.35-74,927,232,930.04-14,093,623,586.31

Finding the Fourth Proportional to 49,948,552,076.35, 74,927,232,930.04 and 14,093,623,586.31

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Solution

The fourth proportional to 49,948,552,076.35, 74,927,232,930.04 and 14,093,623,586.31 is: 21,141,678,254.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,948,552,076.35 : 74,927,232,930.04 = 14,093,623,586.31 : x
  2. Step 2: Convert to fraction form
    49,948,552,076.35/74,927,232,930.04 = 14,093,623,586.31/x
  3. Step 3: Cross multiply
    49,948,552,076.35x = 74,927,232,930.04 × 14,093,623,586.31
  4. Step 4: Simplify right side
    49,948,552,076.35x = 1,055,996,217,279,684,673,536
  5. Step 5: Solve for x
    x = 1,055,996,217,279,684,673,536/49,948,552,076.35
  6. Step 6: Final answer
    x = 21,141,678,254.57

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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.