Home / 3,293,397,330,464.50-4,544,998,552,314.80-1,830,235,813,364.90

Finding the Fourth Proportional to 3,293,397,330,464.50, 4,544,998,552,314.80 and 1,830,235,813,364.90

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Solution

The fourth proportional to 3,293,397,330,464.50, 4,544,998,552,314.80 and 1,830,235,813,364.90 is: 2,525,786,683,917.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,397,330,464.50 : 4,544,998,552,314.80 = 1,830,235,813,364.90 : x
  2. Step 2: Convert to fraction form
    3,293,397,330,464.50/4,544,998,552,314.80 = 1,830,235,813,364.90/x
  3. Step 3: Cross multiply
    3,293,397,330,464.50x = 4,544,998,552,314.80 × 1,830,235,813,364.90
  4. Step 4: Simplify right side
    3,293,397,330,464.50x = 8,318,419,122,138,169,869,336,576
  5. Step 5: Solve for x
    x = 8,318,419,122,138,169,869,336,576/3,293,397,330,464.50
  6. Step 6: Final answer
    x = 2,525,786,683,917.95

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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.