Home / 2,007,330,495.26-3,010,661,778.09-607,982,066.22

Finding the Fourth Proportional to 2,007,330,495.26, 3,010,661,778.09 and 607,982,066.22

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Solution

The fourth proportional to 2,007,330,495.26, 3,010,661,778.09 and 607,982,066.22 is: 911,871,947.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,330,495.26 : 3,010,661,778.09 = 607,982,066.22 : x
  2. Step 2: Convert to fraction form
    2,007,330,495.26/3,010,661,778.09 = 607,982,066.22/x
  3. Step 3: Cross multiply
    2,007,330,495.26x = 3,010,661,778.09 × 607,982,066.22
  4. Step 4: Simplify right side
    2,007,330,495.26x = 1,830,428,368,532,737,536
  5. Step 5: Solve for x
    x = 1,830,428,368,532,737,536/2,007,330,495.26
  6. Step 6: Final answer
    x = 911,871,947.77

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Double scale
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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.