Home / 15,532,055,033.94-23,297,942,030.33-4,908,281,093.57

Finding the Fourth Proportional to 15,532,055,033.94, 23,297,942,030.33 and 4,908,281,093.57

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Solution

The fourth proportional to 15,532,055,033.94, 23,297,942,030.33 and 4,908,281,093.57 is: 7,362,377,234.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,532,055,033.94 : 23,297,942,030.33 = 4,908,281,093.57 : x
  2. Step 2: Convert to fraction form
    15,532,055,033.94/23,297,942,030.33 = 4,908,281,093.57/x
  3. Step 3: Cross multiply
    15,532,055,033.94x = 23,297,942,030.33 × 4,908,281,093.57
  4. Step 4: Simplify right side
    15,532,055,033.94x = 114,352,848,386,629,009,408
  5. Step 5: Solve for x
    x = 114,352,848,386,629,009,408/15,532,055,033.94
  6. Step 6: Final answer
    x = 7,362,377,234.48

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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.