Home / 4,298,536,958,407.10-6,448,711,116,986-1,394,035,804,070.10

Finding the Fourth Proportional to 4,298,536,958,407.10, 6,448,711,116,986 and 1,394,035,804,070.10

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Solution

The fourth proportional to 4,298,536,958,407.10, 6,448,711,116,986 and 1,394,035,804,070.10 is: 2,091,347,422,197.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,298,536,958,407.10 : 6,448,711,116,986 = 1,394,035,804,070.10 : x
  2. Step 2: Convert to fraction form
    4,298,536,958,407.10/6,448,711,116,986 = 1,394,035,804,070.10/x
  3. Step 3: Cross multiply
    4,298,536,958,407.10x = 6,448,711,116,986 × 1,394,035,804,070.10
  4. Step 4: Simplify right side
    4,298,536,958,407.10x = 8,989,734,187,183,371,920,080,896
  5. Step 5: Solve for x
    x = 8,989,734,187,183,371,920,080,896/4,298,536,958,407.10
  6. Step 6: Final answer
    x = 2,091,347,422,197.04

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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.