Home / 6,724,527,325,469-9,279,856,658,195.40-3,641,527,409,223.40

Finding the Fourth Proportional to 6,724,527,325,469, 9,279,856,658,195.40 and 3,641,527,409,223.40

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Solution

The fourth proportional to 6,724,527,325,469, 9,279,856,658,195.40 and 3,641,527,409,223.40 is: 5,025,312,670,898.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,724,527,325,469 : 9,279,856,658,195.40 = 3,641,527,409,223.40 : x
  2. Step 2: Convert to fraction form
    6,724,527,325,469/9,279,856,658,195.40 = 3,641,527,409,223.40/x
  3. Step 3: Cross multiply
    6,724,527,325,469x = 9,279,856,658,195.40 × 3,641,527,409,223.40
  4. Step 4: Simplify right side
    6,724,527,325,469x = 33,792,852,374,482,813,064,314,880
  5. Step 5: Solve for x
    x = 33,792,852,374,482,813,064,314,880/6,724,527,325,469
  6. Step 6: Final answer
    x = 5,025,312,670,898.54

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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.