Home / 7,204,027,999.10-10,806,041,998.65-2,546,372,786.90

Finding the Fourth Proportional to 7,204,027,999.10, 10,806,041,998.65 and 2,546,372,786.90

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Solution

The fourth proportional to 7,204,027,999.10, 10,806,041,998.65 and 2,546,372,786.90 is: 3,819,559,180.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,204,027,999.10 : 10,806,041,998.65 = 2,546,372,786.90 : x
  2. Step 2: Convert to fraction form
    7,204,027,999.10/10,806,041,998.65 = 2,546,372,786.90/x
  3. Step 3: Cross multiply
    7,204,027,999.10x = 10,806,041,998.65 × 2,546,372,786.90
  4. Step 4: Simplify right side
    7,204,027,999.10x = 27,516,211,279,460,847,616
  5. Step 5: Solve for x
    x = 27,516,211,279,460,847,616/7,204,027,999.10
  6. Step 6: Final answer
    x = 3,819,559,180.35

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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.