Home / 5,873,224,278.50-8,105,245,281.24-3,298,701,709.46

Finding the Fourth Proportional to 5,873,224,278.50, 8,105,245,281.24 and 3,298,701,709.46

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Solution

The fourth proportional to 5,873,224,278.50, 8,105,245,281.24 and 3,298,701,709.46 is: 4,552,318,317.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,873,224,278.50 : 8,105,245,281.24 = 3,298,701,709.46 : x
  2. Step 2: Convert to fraction form
    5,873,224,278.50/8,105,245,281.24 = 3,298,701,709.46/x
  3. Step 3: Cross multiply
    5,873,224,278.50x = 8,105,245,281.24 × 3,298,701,709.46
  4. Step 4: Simplify right side
    5,873,224,278.50x = 26,736,786,464,818,987,008
  5. Step 5: Solve for x
    x = 26,736,786,464,818,987,008/5,873,224,278.50
  6. Step 6: Final answer
    x = 4,552,318,317.33

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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.