Home / 2,863,736,632.24-3,952,300,589.87-1,734,673,267.21

Finding the Fourth Proportional to 2,863,736,632.24, 3,952,300,589.87 and 1,734,673,267.21

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Solution

The fourth proportional to 2,863,736,632.24, 3,952,300,589.87 and 1,734,673,267.21 is: 2,394,057,505.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,863,736,632.24 : 3,952,300,589.87 = 1,734,673,267.21 : x
  2. Step 2: Convert to fraction form
    2,863,736,632.24/3,952,300,589.87 = 1,734,673,267.21/x
  3. Step 3: Cross multiply
    2,863,736,632.24x = 3,952,300,589.87 × 1,734,673,267.21
  4. Step 4: Simplify right side
    2,863,736,632.24x = 6,855,950,177,225,495,552
  5. Step 5: Solve for x
    x = 6,855,950,177,225,495,552/2,863,736,632.24
  6. Step 6: Final answer
    x = 2,394,057,505.17

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.