Home / 1,495,519,940.60-2,241,274,705.56-1,163,927,347.28

Finding the Fourth Proportional to 1,495,519,940.60, 2,241,274,705.56 and 1,163,927,347.28

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Solution

The fourth proportional to 1,495,519,940.60, 2,241,274,705.56 and 1,163,927,347.28 is: 1,744,330,417.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,519,940.60 : 2,241,274,705.56 = 1,163,927,347.28 : x
  2. Step 2: Convert to fraction form
    1,495,519,940.60/2,241,274,705.56 = 1,163,927,347.28/x
  3. Step 3: Cross multiply
    1,495,519,940.60x = 2,241,274,705.56 × 1,163,927,347.28
  4. Step 4: Simplify right side
    1,495,519,940.60x = 2,608,680,922,568,213,504
  5. Step 5: Solve for x
    x = 2,608,680,922,568,213,504/1,495,519,940.60
  6. Step 6: Final answer
    x = 1,744,330,417.63

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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.