Home / 2,391,775,019.70-3,587,662,529.55-937,752,443.70

Finding the Fourth Proportional to 2,391,775,019.70, 3,587,662,529.55 and 937,752,443.70

Calculator

Solution

The fourth proportional to 2,391,775,019.70, 3,587,662,529.55 and 937,752,443.70 is: 1,406,628,665.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,391,775,019.70 : 3,587,662,529.55 = 937,752,443.70 : x
  2. Step 2: Convert to fraction form
    2,391,775,019.70/3,587,662,529.55 = 937,752,443.70/x
  3. Step 3: Cross multiply
    2,391,775,019.70x = 3,587,662,529.55 × 937,752,443.70
  4. Step 4: Simplify right side
    2,391,775,019.70x = 3,364,339,304,256,436,224
  5. Step 5: Solve for x
    x = 3,364,339,304,256,436,224/2,391,775,019.70
  6. Step 6: Final answer
    x = 1,406,628,665.55

Related Problems

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.