Home / 2,663,932,192,328.20-3,676,131,308,001.60-1,507,780,406,975.20

Finding the Fourth Proportional to 2,663,932,192,328.20, 3,676,131,308,001.60 and 1,507,780,406,975.20

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Solution

The fourth proportional to 2,663,932,192,328.20, 3,676,131,308,001.60 and 1,507,780,406,975.20 is: 2,080,683,125,357.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,663,932,192,328.20 : 3,676,131,308,001.60 = 1,507,780,406,975.20 : x
  2. Step 2: Convert to fraction form
    2,663,932,192,328.20/3,676,131,308,001.60 = 1,507,780,406,975.20/x
  3. Step 3: Cross multiply
    2,663,932,192,328.20x = 3,676,131,308,001.60 × 1,507,780,406,975.20
  4. Step 4: Simplify right side
    2,663,932,192,328.20x = 5,542,798,759,672,926,651,285,504
  5. Step 5: Solve for x
    x = 5,542,798,759,672,926,651,285,504/2,663,932,192,328.20
  6. Step 6: Final answer
    x = 2,080,683,125,357.14

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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.