Home / 1,450,325,535.30-2,175,488,302.95-1,450,325,535.30

Finding the Fourth Proportional to 1,450,325,535.30, 2,175,488,302.95 and 1,450,325,535.30

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Solution

The fourth proportional to 1,450,325,535.30, 2,175,488,302.95 and 1,450,325,535.30 is: 2,175,488,302.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,450,325,535.30 : 2,175,488,302.95 = 1,450,325,535.30 : x
  2. Step 2: Convert to fraction form
    1,450,325,535.30/2,175,488,302.95 = 1,450,325,535.30/x
  3. Step 3: Cross multiply
    1,450,325,535.30x = 2,175,488,302.95 × 1,450,325,535.30
  4. Step 4: Simplify right side
    1,450,325,535.30x = 3,155,166,237,514,846,720
  5. Step 5: Solve for x
    x = 3,155,166,237,514,846,720/1,450,325,535.30
  6. Step 6: Final answer
    x = 2,175,488,302.95

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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.