Home / 934,997,142,969.90-1,402,707,194,083-504,724,992,339.32

Finding the Fourth Proportional to 934,997,142,969.90, 1,402,707,194,083 and 504,724,992,339.32

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Solution

The fourth proportional to 934,997,142,969.90, 1,402,707,194,083 and 504,724,992,339.32 is: 757,201,648,273.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    934,997,142,969.90 : 1,402,707,194,083 = 504,724,992,339.32 : x
  2. Step 2: Convert to fraction form
    934,997,142,969.90/1,402,707,194,083 = 504,724,992,339.32/x
  3. Step 3: Cross multiply
    934,997,142,969.90x = 1,402,707,194,083 × 504,724,992,339.32
  4. Step 4: Simplify right side
    934,997,142,969.90x = 707,981,377,787,851,245,092,864
  5. Step 5: Solve for x
    x = 707,981,377,787,851,245,092,864/934,997,142,969.90
  6. Step 6: Final answer
    x = 757,201,648,273.53

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.