Home / 10,573,513,754.04-15,858,546,867.63-3,110,351,142.42

Finding the Fourth Proportional to 10,573,513,754.04, 15,858,546,867.63 and 3,110,351,142.42

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Solution

The fourth proportional to 10,573,513,754.04, 15,858,546,867.63 and 3,110,351,142.42 is: 4,665,019,643.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,573,513,754.04 : 15,858,546,867.63 = 3,110,351,142.42 : x
  2. Step 2: Convert to fraction form
    10,573,513,754.04/15,858,546,867.63 = 3,110,351,142.42/x
  3. Step 3: Cross multiply
    10,573,513,754.04x = 15,858,546,867.63 × 3,110,351,142.42
  4. Step 4: Simplify right side
    10,573,513,754.04x = 49,325,649,366,854,082,560
  5. Step 5: Solve for x
    x = 49,325,649,366,854,082,560/10,573,513,754.04
  6. Step 6: Final answer
    x = 4,665,019,643.83

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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.