Home / 4,360,789,326.21-6,017,858,656.97-2,380,640,160.21

Finding the Fourth Proportional to 4,360,789,326.21, 6,017,858,656.97 and 2,380,640,160.21

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Solution

The fourth proportional to 4,360,789,326.21, 6,017,858,656.97 and 2,380,640,160.21 is: 3,285,266,708.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,360,789,326.21 : 6,017,858,656.97 = 2,380,640,160.21 : x
  2. Step 2: Convert to fraction form
    4,360,789,326.21/6,017,858,656.97 = 2,380,640,160.21/x
  3. Step 3: Cross multiply
    4,360,789,326.21x = 6,017,858,656.97 × 2,380,640,160.21
  4. Step 4: Simplify right side
    4,360,789,326.21x = 14,326,355,997,238,294,528
  5. Step 5: Solve for x
    x = 14,326,355,997,238,294,528/4,360,789,326.21
  6. Step 6: Final answer
    x = 3,285,266,708.74

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1.5x scale

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.