Home / 1,063,736,021.43-1,594,334,580.69-495,089,177.82

Finding the Fourth Proportional to 1,063,736,021.43, 1,594,334,580.69 and 495,089,177.82

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Solution

The fourth proportional to 1,063,736,021.43, 1,594,334,580.69 and 495,089,177.82 is: 742,042,932.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,736,021.43 : 1,594,334,580.69 = 495,089,177.82 : x
  2. Step 2: Convert to fraction form
    1,063,736,021.43/1,594,334,580.69 = 495,089,177.82/x
  3. Step 3: Cross multiply
    1,063,736,021.43x = 1,594,334,580.69 × 495,089,177.82
  4. Step 4: Simplify right side
    1,063,736,021.43x = 789,337,796,723,806,592
  5. Step 5: Solve for x
    x = 789,337,796,723,806,592/1,063,736,021.43
  6. Step 6: Final answer
    x = 742,042,932.48

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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.