Home / 33,154,281,694.66-49,757,211,552.81-23,140,672,804.42

Finding the Fourth Proportional to 33,154,281,694.66, 49,757,211,552.81 and 23,140,672,804.42

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Solution

The fourth proportional to 33,154,281,694.66, 49,757,211,552.81 and 23,140,672,804.42 is: 34,729,009,146.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,154,281,694.66 : 49,757,211,552.81 = 23,140,672,804.42 : x
  2. Step 2: Convert to fraction form
    33,154,281,694.66/49,757,211,552.81 = 23,140,672,804.42/x
  3. Step 3: Cross multiply
    33,154,281,694.66x = 49,757,211,552.81 × 23,140,672,804.42
  4. Step 4: Simplify right side
    33,154,281,694.66x = 1,151,415,352,203,882,921,984
  5. Step 5: Solve for x
    x = 1,151,415,352,203,882,921,984/33,154,281,694.66
  6. Step 6: Final answer
    x = 34,729,009,146.03

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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.