Home / 2,194,772,572.81-3,291,420,856.33-795,463,926.49

Finding the Fourth Proportional to 2,194,772,572.81, 3,291,420,856.33 and 795,463,926.49

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Solution

The fourth proportional to 2,194,772,572.81, 3,291,420,856.33 and 795,463,926.49 is: 1,192,928,411.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,194,772,572.81 : 3,291,420,856.33 = 795,463,926.49 : x
  2. Step 2: Convert to fraction form
    2,194,772,572.81/3,291,420,856.33 = 795,463,926.49/x
  3. Step 3: Cross multiply
    2,194,772,572.81x = 3,291,420,856.33 × 795,463,926.49
  4. Step 4: Simplify right side
    2,194,772,572.81x = 2,618,206,558,107,339,776
  5. Step 5: Solve for x
    x = 2,618,206,558,107,339,776/2,194,772,572.81
  6. Step 6: Final answer
    x = 1,192,928,411.15

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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.