Home / 26,280,592,853.57-39,420,889,735.68-6,383,346,200.97

Finding the Fourth Proportional to 26,280,592,853.57, 39,420,889,735.68 and 6,383,346,200.97

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Solution

The fourth proportional to 26,280,592,853.57, 39,420,889,735.68 and 6,383,346,200.97 is: 9,575,019,412.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,280,592,853.57 : 39,420,889,735.68 = 6,383,346,200.97 : x
  2. Step 2: Convert to fraction form
    26,280,592,853.57/39,420,889,735.68 = 6,383,346,200.97/x
  3. Step 3: Cross multiply
    26,280,592,853.57x = 39,420,889,735.68 × 6,383,346,200.97
  4. Step 4: Simplify right side
    26,280,592,853.57x = 251,637,186,732,881,215,488
  5. Step 5: Solve for x
    x = 251,637,186,732,881,215,488/26,280,592,853.57
  6. Step 6: Final answer
    x = 9,575,019,412.04

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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.