Home / 3,651,041,221,880.50-5,476,737,968,762.50-1,200,505,208,841.90

Finding the Fourth Proportional to 3,651,041,221,880.50, 5,476,737,968,762.50 and 1,200,505,208,841.90

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Solution

The fourth proportional to 3,651,041,221,880.50, 5,476,737,968,762.50 and 1,200,505,208,841.90 is: 1,800,815,728,827.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,651,041,221,880.50 : 5,476,737,968,762.50 = 1,200,505,208,841.90 : x
  2. Step 2: Convert to fraction form
    3,651,041,221,880.50/5,476,737,968,762.50 = 1,200,505,208,841.90/x
  3. Step 3: Cross multiply
    3,651,041,221,880.50x = 5,476,737,968,762.50 × 1,200,505,208,841.90
  4. Step 4: Simplify right side
    3,651,041,221,880.50x = 6,574,852,458,961,588,069,597,184
  5. Step 5: Solve for x
    x = 6,574,852,458,961,588,069,597,184/3,651,041,221,880.50
  6. Step 6: Final answer
    x = 1,800,815,728,827.94

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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.