Home / 47,207,975.06-65,084,185.32-35,396,994.08

Finding the Fourth Proportional to 47,207,975.06, 65,084,185.32 and 35,396,994.08

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Solution

The fourth proportional to 47,207,975.06, 65,084,185.32 and 35,396,994.08 is: 48,800,748.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,207,975.06 : 65,084,185.32 = 35,396,994.08 : x
  2. Step 2: Convert to fraction form
    47,207,975.06/65,084,185.32 = 35,396,994.08/x
  3. Step 3: Cross multiply
    47,207,975.06x = 65,084,185.32 × 35,396,994.08
  4. Step 4: Simplify right side
    47,207,975.06x = 2,303,784,522,473,663
  5. Step 5: Solve for x
    x = 2,303,784,522,473,663/47,207,975.06
  6. Step 6: Final answer
    x = 48,800,748.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.