Home / 1,202,141,159,863.10-1,803,211,739,794.70-1,202,141,159,863.10

Finding the Fourth Proportional to 1,202,141,159,863.10, 1,803,211,739,794.70 and 1,202,141,159,863.10

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Solution

The fourth proportional to 1,202,141,159,863.10, 1,803,211,739,794.70 and 1,202,141,159,863.10 is: 1,803,211,739,794.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,202,141,159,863.10 : 1,803,211,739,794.70 = 1,202,141,159,863.10 : x
  2. Step 2: Convert to fraction form
    1,202,141,159,863.10/1,803,211,739,794.70 = 1,202,141,159,863.10/x
  3. Step 3: Cross multiply
    1,202,141,159,863.10x = 1,803,211,739,794.70 × 1,202,141,159,863.10
  4. Step 4: Simplify right side
    1,202,141,159,863.10x = 2,167,715,052,355,559,253,606,400
  5. Step 5: Solve for x
    x = 2,167,715,052,355,559,253,606,400/1,202,141,159,863.10
  6. Step 6: Final answer
    x = 1,803,211,739,794.70

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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.