Home / 28,973,760,046.20-43,460,640,069.36-28,973,760,046.20

Finding the Fourth Proportional to 28,973,760,046.20, 43,460,640,069.36 and 28,973,760,046.20

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Solution

The fourth proportional to 28,973,760,046.20, 43,460,640,069.36 and 28,973,760,046.20 is: 43,460,640,069.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,973,760,046.20 : 43,460,640,069.36 = 28,973,760,046.20 : x
  2. Step 2: Convert to fraction form
    28,973,760,046.20/43,460,640,069.36 = 28,973,760,046.20/x
  3. Step 3: Cross multiply
    28,973,760,046.20x = 43,460,640,069.36 × 28,973,760,046.20
  4. Step 4: Simplify right side
    28,973,760,046.20x = 1,259,218,156,823,901,634,560
  5. Step 5: Solve for x
    x = 1,259,218,156,823,901,634,560/28,973,760,046.20
  6. Step 6: Final answer
    x = 43,460,640,069.36

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1.5x scale

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.