Home / 186,179,374,860.98-279,269,065,982.03-44,688,796,516.26

Finding the Fourth Proportional to 186,179,374,860.98, 279,269,065,982.03 and 44,688,796,516.26

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Solution

The fourth proportional to 186,179,374,860.98, 279,269,065,982.03 and 44,688,796,516.26 is: 67,033,195,660.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,179,374,860.98 : 279,269,065,982.03 = 44,688,796,516.26 : x
  2. Step 2: Convert to fraction form
    186,179,374,860.98/279,269,065,982.03 = 44,688,796,516.26/x
  3. Step 3: Cross multiply
    186,179,374,860.98x = 279,269,065,982.03 × 44,688,796,516.26
  4. Step 4: Simplify right side
    186,179,374,860.98x = 12,480,198,462,955,531,010,048
  5. Step 5: Solve for x
    x = 12,480,198,462,955,531,010,048/186,179,374,860.98
  6. Step 6: Final answer
    x = 67,033,195,660.23

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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.