Home / 2,221,726,762.10-3,332,590,143.15-2,221,726,762.10

Finding the Fourth Proportional to 2,221,726,762.10, 3,332,590,143.15 and 2,221,726,762.10

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Solution

The fourth proportional to 2,221,726,762.10, 3,332,590,143.15 and 2,221,726,762.10 is: 3,332,590,143.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,221,726,762.10 : 3,332,590,143.15 = 2,221,726,762.10 : x
  2. Step 2: Convert to fraction form
    2,221,726,762.10/3,332,590,143.15 = 2,221,726,762.10/x
  3. Step 3: Cross multiply
    2,221,726,762.10x = 3,332,590,143.15 × 2,221,726,762.10
  4. Step 4: Simplify right side
    2,221,726,762.10x = 7,404,104,708,147,024,896
  5. Step 5: Solve for x
    x = 7,404,104,708,147,024,896/2,221,726,762.10
  6. Step 6: Final answer
    x = 3,332,590,143.15

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Double scale
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1.5x scale

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.