Home / 580,808,004,880.48-871,213,641,751.44-222,769,727,903.56

Finding the Fourth Proportional to 580,808,004,880.48, 871,213,641,751.44 and 222,769,727,903.56

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Solution

The fourth proportional to 580,808,004,880.48, 871,213,641,751.44 and 222,769,727,903.56 is: 334,155,218,743.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    580,808,004,880.48 : 871,213,641,751.44 = 222,769,727,903.56 : x
  2. Step 2: Convert to fraction form
    580,808,004,880.48/871,213,641,751.44 = 222,769,727,903.56/x
  3. Step 3: Cross multiply
    580,808,004,880.48x = 871,213,641,751.44 × 222,769,727,903.56
  4. Step 4: Simplify right side
    580,808,004,880.48x = 194,080,025,918,837,857,714,176
  5. Step 5: Solve for x
    x = 194,080,025,918,837,857,714,176/580,808,004,880.48
  6. Step 6: Final answer
    x = 334,155,218,743.54

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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.