Home / 11,674,234,378.44-17,528,825,346.96-10,105,207,970.04

Finding the Fourth Proportional to 11,674,234,378.44, 17,528,825,346.96 and 10,105,207,970.04

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Solution

The fourth proportional to 11,674,234,378.44, 17,528,825,346.96 and 10,105,207,970.04 is: 15,172,937,244.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,674,234,378.44 : 17,528,825,346.96 = 10,105,207,970.04 : x
  2. Step 2: Convert to fraction form
    11,674,234,378.44/17,528,825,346.96 = 10,105,207,970.04/x
  3. Step 3: Cross multiply
    11,674,234,378.44x = 17,528,825,346.96 × 10,105,207,970.04
  4. Step 4: Simplify right side
    11,674,234,378.44x = 177,132,425,601,539,375,104
  5. Step 5: Solve for x
    x = 177,132,425,601,539,375,104/11,674,234,378.44
  6. Step 6: Final answer
    x = 15,172,937,244.49

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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.