Home / 2,628,277,883.16-3,627,023,550.30-1,454,856,155.16

Finding the Fourth Proportional to 2,628,277,883.16, 3,627,023,550.30 and 1,454,856,155.16

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Solution

The fourth proportional to 2,628,277,883.16, 3,627,023,550.30 and 1,454,856,155.16 is: 2,007,701,533.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,628,277,883.16 : 3,627,023,550.30 = 1,454,856,155.16 : x
  2. Step 2: Convert to fraction form
    2,628,277,883.16/3,627,023,550.30 = 1,454,856,155.16/x
  3. Step 3: Cross multiply
    2,628,277,883.16x = 3,627,023,550.30 × 1,454,856,155.16
  4. Step 4: Simplify right side
    2,628,277,883.16x = 5,276,797,537,064,231,936
  5. Step 5: Solve for x
    x = 5,276,797,537,064,231,936/2,628,277,883.16
  6. Step 6: Final answer
    x = 2,007,701,533.72

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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.