Home / 2,007,330,485.75-3,010,661,763.85-607,982,056.72

Finding the Fourth Proportional to 2,007,330,485.75, 3,010,661,763.85 and 607,982,056.72

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Solution

The fourth proportional to 2,007,330,485.75, 3,010,661,763.85 and 607,982,056.72 is: 911,871,933.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,330,485.75 : 3,010,661,763.85 = 607,982,056.72 : x
  2. Step 2: Convert to fraction form
    2,007,330,485.75/3,010,661,763.85 = 607,982,056.72/x
  3. Step 3: Cross multiply
    2,007,330,485.75x = 3,010,661,763.85 × 607,982,056.72
  4. Step 4: Simplify right side
    2,007,330,485.75x = 1,830,428,331,267,049,472
  5. Step 5: Solve for x
    x = 1,830,428,331,267,049,472/2,007,330,485.75
  6. Step 6: Final answer
    x = 911,871,933.53

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1.5x scale

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.