Home / 6,200,528,609,020.50-8,556,699,646,445.70-3,422,666,541,574.80

Finding the Fourth Proportional to 6,200,528,609,020.50, 8,556,699,646,445.70 and 3,422,666,541,574.80

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Solution

The fourth proportional to 6,200,528,609,020.50, 8,556,699,646,445.70 and 3,422,666,541,574.80 is: 4,723,263,359,125.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,200,528,609,020.50 : 8,556,699,646,445.70 = 3,422,666,541,574.80 : x
  2. Step 2: Convert to fraction form
    6,200,528,609,020.50/8,556,699,646,445.70 = 3,422,666,541,574.80/x
  3. Step 3: Cross multiply
    6,200,528,609,020.50x = 8,556,699,646,445.70 × 3,422,666,541,574.80
  4. Step 4: Simplify right side
    6,200,528,609,020.50x = 29,286,729,586,194,618,693,713,920
  5. Step 5: Solve for x
    x = 29,286,729,586,194,618,693,713,920/6,200,528,609,020.50
  6. Step 6: Final answer
    x = 4,723,263,359,125.29

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Double scale
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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.