Home / 587,546,209,855.20-824,131,977,079.20-587,546,209,855.20

Finding the Fourth Proportional to 587,546,209,855.20, 824,131,977,079.20 and 587,546,209,855.20

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Solution

The fourth proportional to 587,546,209,855.20, 824,131,977,079.20 and 587,546,209,855.20 is: 824,131,977,079.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    587,546,209,855.20 : 824,131,977,079.20 = 587,546,209,855.20 : x
  2. Step 2: Convert to fraction form
    587,546,209,855.20/824,131,977,079.20 = 587,546,209,855.20/x
  3. Step 3: Cross multiply
    587,546,209,855.20x = 824,131,977,079.20 × 587,546,209,855.20
  4. Step 4: Simplify right side
    587,546,209,855.20x = 484,215,619,553,356,482,084,864
  5. Step 5: Solve for x
    x = 484,215,619,553,356,482,084,864/587,546,209,855.20
  6. Step 6: Final answer
    x = 824,131,977,079.20

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.