Home / 3,293,397,330,465.20-4,544,998,552,315.20-1,830,235,813,365.50

Finding the Fourth Proportional to 3,293,397,330,465.20, 4,544,998,552,315.20 and 1,830,235,813,365.50

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Solution

The fourth proportional to 3,293,397,330,465.20, 4,544,998,552,315.20 and 1,830,235,813,365.50 is: 2,525,786,683,918.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,293,397,330,465.20 : 4,544,998,552,315.20 = 1,830,235,813,365.50 : x
  2. Step 2: Convert to fraction form
    3,293,397,330,465.20/4,544,998,552,315.20 = 1,830,235,813,365.50/x
  3. Step 3: Cross multiply
    3,293,397,330,465.20x = 4,544,998,552,315.20 × 1,830,235,813,365.50
  4. Step 4: Simplify right side
    3,293,397,330,465.20x = 8,318,419,122,141,630,539,235,328
  5. Step 5: Solve for x
    x = 8,318,419,122,141,630,539,235,328/3,293,397,330,465.20
  6. Step 6: Final answer
    x = 2,525,786,683,918.47

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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.