Home / 186,179,374,860.14-279,269,065,980.76-44,688,796,515.41

Finding the Fourth Proportional to 186,179,374,860.14, 279,269,065,980.76 and 44,688,796,515.41

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Solution

The fourth proportional to 186,179,374,860.14, 279,269,065,980.76 and 44,688,796,515.41 is: 67,033,195,658.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    186,179,374,860.14 : 279,269,065,980.76 = 44,688,796,515.41 : x
  2. Step 2: Convert to fraction form
    186,179,374,860.14/279,269,065,980.76 = 44,688,796,515.41/x
  3. Step 3: Cross multiply
    186,179,374,860.14x = 279,269,065,980.76 × 44,688,796,515.41
  4. Step 4: Simplify right side
    186,179,374,860.14x = 12,480,198,462,663,072,677,888
  5. Step 5: Solve for x
    x = 12,480,198,462,663,072,677,888/186,179,374,860.14
  6. Step 6: Final answer
    x = 67,033,195,658.96

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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.