Home / 3,588,908,774.60-5,388,905,894.70-1,956,322,022.60

Finding the Fourth Proportional to 3,588,908,774.60, 5,388,905,894.70 and 1,956,322,022.60

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Solution

The fourth proportional to 3,588,908,774.60, 5,388,905,894.70 and 1,956,322,022.60 is: 2,937,504,389.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,908,774.60 : 5,388,905,894.70 = 1,956,322,022.60 : x
  2. Step 2: Convert to fraction form
    3,588,908,774.60/5,388,905,894.70 = 1,956,322,022.60/x
  3. Step 3: Cross multiply
    3,588,908,774.60x = 5,388,905,894.70 × 1,956,322,022.60
  4. Step 4: Simplify right side
    3,588,908,774.60x = 10,542,435,279,520,565,248
  5. Step 5: Solve for x
    x = 10,542,435,279,520,565,248/3,588,908,774.60
  6. Step 6: Final answer
    x = 2,937,504,389.67

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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.