Home / 2,653,166,584.36-3,661,349,438.82-1,463,785,683.40

Finding the Fourth Proportional to 2,653,166,584.36, 3,661,349,438.82 and 1,463,785,683.40

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Solution

The fourth proportional to 2,653,166,584.36, 3,661,349,438.82 and 1,463,785,683.40 is: 2,020,012,961.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,653,166,584.36 : 3,661,349,438.82 = 1,463,785,683.40 : x
  2. Step 2: Convert to fraction form
    2,653,166,584.36/3,661,349,438.82 = 1,463,785,683.40/x
  3. Step 3: Cross multiply
    2,653,166,584.36x = 3,661,349,438.82 × 1,463,785,683.40
  4. Step 4: Simplify right side
    2,653,166,584.36x = 5,359,430,890,469,341,184
  5. Step 5: Solve for x
    x = 5,359,430,890,469,341,184/2,653,166,584.36
  6. Step 6: Final answer
    x = 2,020,012,961.89

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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.