Home / 5,971,972,040.80-8,341,411,680.80-5,971,972,040.80

Finding the Fourth Proportional to 5,971,972,040.80, 8,341,411,680.80 and 5,971,972,040.80

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Solution

The fourth proportional to 5,971,972,040.80, 8,341,411,680.80 and 5,971,972,040.80 is: 8,341,411,680.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971,972,040.80 : 8,341,411,680.80 = 5,971,972,040.80 : x
  2. Step 2: Convert to fraction form
    5,971,972,040.80/8,341,411,680.80 = 5,971,972,040.80/x
  3. Step 3: Cross multiply
    5,971,972,040.80x = 8,341,411,680.80 × 5,971,972,040.80
  4. Step 4: Simplify right side
    5,971,972,040.80x = 49,814,677,338,540,138,496
  5. Step 5: Solve for x
    x = 49,814,677,338,540,138,496/5,971,972,040.80
  6. Step 6: Final answer
    x = 8,341,411,680.80

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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.