Home / 13,203,892,341,464-19,814,885,540,967-4,608,339,705,583.20

Finding the Fourth Proportional to 13,203,892,341,464, 19,814,885,540,967 and 4,608,339,705,583.20

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Solution

The fourth proportional to 13,203,892,341,464, 19,814,885,540,967 and 4,608,339,705,583.20 is: 6,915,667,095,624.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,203,892,341,464 : 19,814,885,540,967 = 4,608,339,705,583.20 : x
  2. Step 2: Convert to fraction form
    13,203,892,341,464/19,814,885,540,967 = 4,608,339,705,583.20/x
  3. Step 3: Cross multiply
    13,203,892,341,464x = 19,814,885,540,967 × 4,608,339,705,583.20
  4. Step 4: Simplify right side
    13,203,892,341,464x = 91,313,723,800,024,678,473,400,320
  5. Step 5: Solve for x
    x = 91,313,723,800,024,678,473,400,320/13,203,892,341,464
  6. Step 6: Final answer
    x = 6,915,667,095,624.03

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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.