Home / 1,063,736,032.62-1,594,334,597.45-495,089,189.00

Finding the Fourth Proportional to 1,063,736,032.62, 1,594,334,597.45 and 495,089,189.00

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Solution

The fourth proportional to 1,063,736,032.62, 1,594,334,597.45 and 495,089,189.00 is: 742,042,949.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,736,032.62 : 1,594,334,597.45 = 495,089,189.00 : x
  2. Step 2: Convert to fraction form
    1,063,736,032.62/1,594,334,597.45 = 495,089,189.00/x
  3. Step 3: Cross multiply
    1,063,736,032.62x = 1,594,334,597.45 × 495,089,189.00
  4. Step 4: Simplify right side
    1,063,736,032.62x = 789,337,822,835,714,816
  5. Step 5: Solve for x
    x = 789,337,822,835,714,816/1,063,736,032.62
  6. Step 6: Final answer
    x = 742,042,949.22

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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.