Home / 2,863,736,636.24-3,952,300,595.39-1,734,673,271.21

Finding the Fourth Proportional to 2,863,736,636.24, 3,952,300,595.39 and 1,734,673,271.21

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Solution

The fourth proportional to 2,863,736,636.24, 3,952,300,595.39 and 1,734,673,271.21 is: 2,394,057,510.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,863,736,636.24 : 3,952,300,595.39 = 1,734,673,271.21 : x
  2. Step 2: Convert to fraction form
    2,863,736,636.24/3,952,300,595.39 = 1,734,673,271.21/x
  3. Step 3: Cross multiply
    2,863,736,636.24x = 3,952,300,595.39 × 1,734,673,271.21
  4. Step 4: Simplify right side
    2,863,736,636.24x = 6,855,950,202,610,402,304
  5. Step 5: Solve for x
    x = 6,855,950,202,610,402,304/2,863,736,636.24
  6. Step 6: Final answer
    x = 2,394,057,510.68

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Double scale
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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.