Home / 3,025,701,804.46-4,529,244,091.12-1,974,175,818.37

Finding the Fourth Proportional to 3,025,701,804.46, 4,529,244,091.12 and 1,974,175,818.37

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Solution

The fourth proportional to 3,025,701,804.46, 4,529,244,091.12 and 1,974,175,818.37 is: 2,955,190,146.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,025,701,804.46 : 4,529,244,091.12 = 1,974,175,818.37 : x
  2. Step 2: Convert to fraction form
    3,025,701,804.46/4,529,244,091.12 = 1,974,175,818.37/x
  3. Step 3: Cross multiply
    3,025,701,804.46x = 4,529,244,091.12 × 1,974,175,818.37
  4. Step 4: Simplify right side
    3,025,701,804.46x = 8,941,524,160,168,705,024
  5. Step 5: Solve for x
    x = 8,941,524,160,168,705,024/3,025,701,804.46
  6. Step 6: Final answer
    x = 2,955,190,146.95

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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.