Home / 48,522,096,045.25-72,790,964,991.06-14,945,702,954.25

Finding the Fourth Proportional to 48,522,096,045.25, 72,790,964,991.06 and 14,945,702,954.25

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Solution

The fourth proportional to 48,522,096,045.25, 72,790,964,991.06 and 14,945,702,954.25 is: 22,420,963,420.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,522,096,045.25 : 72,790,964,991.06 = 14,945,702,954.25 : x
  2. Step 2: Convert to fraction form
    48,522,096,045.25/72,790,964,991.06 = 14,945,702,954.25/x
  3. Step 3: Cross multiply
    48,522,096,045.25x = 72,790,964,991.06 × 14,945,702,954.25
  4. Step 4: Simplify right side
    48,522,096,045.25x = 1,087,912,140,509,593,731,072
  5. Step 5: Solve for x
    x = 1,087,912,140,509,593,731,072/48,522,096,045.25
  6. Step 6: Final answer
    x = 22,420,963,420.36

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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.