Home / 2,697,036,609-4,045,556,488.14-758,339,841

Finding the Fourth Proportional to 2,697,036,609, 4,045,556,488.14 and 758,339,841

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Solution

The fourth proportional to 2,697,036,609, 4,045,556,488.14 and 758,339,841 is: 1,137,510,204.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,697,036,609 : 4,045,556,488.14 = 758,339,841 : x
  2. Step 2: Convert to fraction form
    2,697,036,609/4,045,556,488.14 = 758,339,841/x
  3. Step 3: Cross multiply
    2,697,036,609x = 4,045,556,488.14 × 758,339,841
  4. Step 4: Simplify right side
    2,697,036,609x = 3,067,906,663,972,605,952
  5. Step 5: Solve for x
    x = 3,067,906,663,972,605,952/2,697,036,609
  6. Step 6: Final answer
    x = 1,137,510,204.25

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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.