Home / 50,355,652,718.43-69,522,161,982.68-32,055,036,271.65

Finding the Fourth Proportional to 50,355,652,718.43, 69,522,161,982.68 and 32,055,036,271.65

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Solution

The fourth proportional to 50,355,652,718.43, 69,522,161,982.68 and 32,055,036,271.65 is: 44,255,913,760.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,355,652,718.43 : 69,522,161,982.68 = 32,055,036,271.65 : x
  2. Step 2: Convert to fraction form
    50,355,652,718.43/69,522,161,982.68 = 32,055,036,271.65/x
  3. Step 3: Cross multiply
    50,355,652,718.43x = 69,522,161,982.68 × 32,055,036,271.65
  4. Step 4: Simplify right side
    50,355,652,718.43x = 2,228,535,424,038,398,590,976
  5. Step 5: Solve for x
    x = 2,228,535,424,038,398,590,976/50,355,652,718.43
  6. Step 6: Final answer
    x = 44,255,913,760.06

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1.5x scale

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.