Home / 9,956,064.26-13,738,482.86-5,545,452.26

Finding the Fourth Proportional to 9,956,064.26, 13,738,482.86 and 5,545,452.26

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Solution

The fourth proportional to 9,956,064.26, 13,738,482.86 and 5,545,452.26 is: 7,652,230.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,956,064.26 : 13,738,482.86 = 5,545,452.26 : x
  2. Step 2: Convert to fraction form
    9,956,064.26/13,738,482.86 = 5,545,452.26/x
  3. Step 3: Cross multiply
    9,956,064.26x = 13,738,482.86 × 5,545,452.26
  4. Step 4: Simplify right side
    9,956,064.26x = 76,186,100,831,577.22
  5. Step 5: Solve for x
    x = 76,186,100,831,577.22/9,956,064.26
  6. Step 6: Final answer
    x = 7,652,230.72

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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.