Home / 2,271,666,072,912.60-3,407,708,583,673.50-741,850,391,919.40

Finding the Fourth Proportional to 2,271,666,072,912.60, 3,407,708,583,673.50 and 741,850,391,919.40

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Solution

The fourth proportional to 2,271,666,072,912.60, 3,407,708,583,673.50 and 741,850,391,919.40 is: 1,112,843,995,202.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,271,666,072,912.60 : 3,407,708,583,673.50 = 741,850,391,919.40 : x
  2. Step 2: Convert to fraction form
    2,271,666,072,912.60/3,407,708,583,673.50 = 741,850,391,919.40/x
  3. Step 3: Cross multiply
    2,271,666,072,912.60x = 3,407,708,583,673.50 × 741,850,391,919.40
  4. Step 4: Simplify right side
    2,271,666,072,912.60x = 2,528,009,948,345,289,641,295,872
  5. Step 5: Solve for x
    x = 2,528,009,948,345,289,641,295,872/2,271,666,072,912.60
  6. Step 6: Final answer
    x = 1,112,843,995,202.17

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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.