Home / 27,407,224,586.28-41,102,861,449.77-10,615,290,616.59

Finding the Fourth Proportional to 27,407,224,586.28, 41,102,861,449.77 and 10,615,290,616.59

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Solution

The fourth proportional to 27,407,224,586.28, 41,102,861,449.77 and 10,615,290,616.59 is: 15,919,846,903.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,407,224,586.28 : 41,102,861,449.77 = 10,615,290,616.59 : x
  2. Step 2: Convert to fraction form
    27,407,224,586.28/41,102,861,449.77 = 10,615,290,616.59/x
  3. Step 3: Cross multiply
    27,407,224,586.28x = 41,102,861,449.77 × 10,615,290,616.59
  4. Step 4: Simplify right side
    27,407,224,586.28x = 436,318,819,462,742,278,144
  5. Step 5: Solve for x
    x = 436,318,819,462,742,278,144/27,407,224,586.28
  6. Step 6: Final answer
    x = 15,919,846,903.48

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Double scale
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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.