Home / 5,729,905,799.64-8,594,858,145.42-1,589,349,503.88

Finding the Fourth Proportional to 5,729,905,799.64, 8,594,858,145.42 and 1,589,349,503.88

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Solution

The fourth proportional to 5,729,905,799.64, 8,594,858,145.42 and 1,589,349,503.88 is: 2,384,024,102.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,729,905,799.64 : 8,594,858,145.42 = 1,589,349,503.88 : x
  2. Step 2: Convert to fraction form
    5,729,905,799.64/8,594,858,145.42 = 1,589,349,503.88/x
  3. Step 3: Cross multiply
    5,729,905,799.64x = 8,594,858,145.42 × 1,589,349,503.88
  4. Step 4: Simplify right side
    5,729,905,799.64x = 13,660,233,529,342,255,104
  5. Step 5: Solve for x
    x = 13,660,233,529,342,255,104/5,729,905,799.64
  6. Step 6: Final answer
    x = 2,384,024,102.14

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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.