Home / 1,827,351,602,357.70-2,521,805,687,979.60-1,004,317,732,600.20

Finding the Fourth Proportional to 1,827,351,602,357.70, 2,521,805,687,979.60 and 1,004,317,732,600.20

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Solution

The fourth proportional to 1,827,351,602,357.70, 2,521,805,687,979.60 and 1,004,317,732,600.20 is: 1,385,991,709,172.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,827,351,602,357.70 : 2,521,805,687,979.60 = 1,004,317,732,600.20 : x
  2. Step 2: Convert to fraction form
    1,827,351,602,357.70/2,521,805,687,979.60 = 1,004,317,732,600.20/x
  3. Step 3: Cross multiply
    1,827,351,602,357.70x = 2,521,805,687,979.60 × 1,004,317,732,600.20
  4. Step 4: Simplify right side
    1,827,351,602,357.70x = 2,532,694,170,609,959,521,222,656
  5. Step 5: Solve for x
    x = 2,532,694,170,609,959,521,222,656/1,827,351,602,357.70
  6. Step 6: Final answer
    x = 1,385,991,709,172.01

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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.