Home / 7,366,777,501.69-11,050,253,941.32-2,054,566,450.76

Finding the Fourth Proportional to 7,366,777,501.69, 11,050,253,941.32 and 2,054,566,450.76

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Solution

The fourth proportional to 7,366,777,501.69, 11,050,253,941.32 and 2,054,566,450.76 is: 3,081,874,132.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,366,777,501.69 : 11,050,253,941.32 = 2,054,566,450.76 : x
  2. Step 2: Convert to fraction form
    7,366,777,501.69/11,050,253,941.32 = 2,054,566,450.76/x
  3. Step 3: Cross multiply
    7,366,777,501.69x = 11,050,253,941.32 × 2,054,566,450.76
  4. Step 4: Simplify right side
    7,366,777,501.69x = 22,703,481,020,186,906,624
  5. Step 5: Solve for x
    x = 22,703,481,020,186,906,624/7,366,777,501.69
  6. Step 6: Final answer
    x = 3,081,874,132.21

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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.