Home / 3,033,998,969.10-4,551,301,571.85-823,243,775.10

Finding the Fourth Proportional to 3,033,998,969.10, 4,551,301,571.85 and 823,243,775.10

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Solution

The fourth proportional to 3,033,998,969.10, 4,551,301,571.85 and 823,243,775.10 is: 1,234,947,910.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,033,998,969.10 : 4,551,301,571.85 = 823,243,775.10 : x
  2. Step 2: Convert to fraction form
    3,033,998,969.10/4,551,301,571.85 = 823,243,775.10/x
  3. Step 3: Cross multiply
    3,033,998,969.10x = 4,551,301,571.85 × 823,243,775.10
  4. Step 4: Simplify right side
    3,033,998,969.10x = 3,746,830,687,628,358,144
  5. Step 5: Solve for x
    x = 3,746,830,687,628,358,144/3,033,998,969.10
  6. Step 6: Final answer
    x = 1,234,947,910.59

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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.