Home / 2,414,448,001.70-3,621,672,002.55-1,802,227,969.70

Finding the Fourth Proportional to 2,414,448,001.70, 3,621,672,002.55 and 1,802,227,969.70

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Solution

The fourth proportional to 2,414,448,001.70, 3,621,672,002.55 and 1,802,227,969.70 is: 2,703,341,954.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,448,001.70 : 3,621,672,002.55 = 1,802,227,969.70 : x
  2. Step 2: Convert to fraction form
    2,414,448,001.70/3,621,672,002.55 = 1,802,227,969.70/x
  3. Step 3: Cross multiply
    2,414,448,001.70x = 3,621,672,002.55 × 1,802,227,969.70
  4. Step 4: Simplify right side
    2,414,448,001.70x = 6,527,078,580,075,020,288
  5. Step 5: Solve for x
    x = 6,527,078,580,075,020,288/2,414,448,001.70
  6. Step 6: Final answer
    x = 2,703,341,954.55

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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.