Home / 26,903,620.20-40,355,430.30-22,179,700.20

Finding the Fourth Proportional to 26,903,620.20, 40,355,430.30 and 22,179,700.20

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Solution

The fourth proportional to 26,903,620.20, 40,355,430.30 and 22,179,700.20 is: 33,269,550.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,903,620.20 : 40,355,430.30 = 22,179,700.20 : x
  2. Step 2: Convert to fraction form
    26,903,620.20/40,355,430.30 = 22,179,700.20/x
  3. Step 3: Cross multiply
    26,903,620.20x = 40,355,430.30 × 22,179,700.20
  4. Step 4: Simplify right side
    26,903,620.20x = 895,071,345,495,996
  5. Step 5: Solve for x
    x = 895,071,345,495,996/26,903,620.20
  6. Step 6: Final answer
    x = 33,269,550.30

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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.