Home / 5,778,633,683.80-8,667,950,525.70-1,416,565,955.80

Finding the Fourth Proportional to 5,778,633,683.80, 8,667,950,525.70 and 1,416,565,955.80

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Solution

The fourth proportional to 5,778,633,683.80, 8,667,950,525.70 and 1,416,565,955.80 is: 2,124,848,933.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,778,633,683.80 : 8,667,950,525.70 = 1,416,565,955.80 : x
  2. Step 2: Convert to fraction form
    5,778,633,683.80/8,667,950,525.70 = 1,416,565,955.80/x
  3. Step 3: Cross multiply
    5,778,633,683.80x = 8,667,950,525.70 × 1,416,565,955.80
  4. Step 4: Simplify right side
    5,778,633,683.80x = 12,278,723,621,265,334,272
  5. Step 5: Solve for x
    x = 12,278,723,621,265,334,272/5,778,633,683.80
  6. Step 6: Final answer
    x = 2,124,848,933.70

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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.