Home / 606,550,366.95-909,825,550.43-582,741,810.15

Finding the Fourth Proportional to 606,550,366.95, 909,825,550.43 and 582,741,810.15

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Solution

The fourth proportional to 606,550,366.95, 909,825,550.43 and 582,741,810.15 is: 874,112,715.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,550,366.95 : 909,825,550.43 = 582,741,810.15 : x
  2. Step 2: Convert to fraction form
    606,550,366.95/909,825,550.43 = 582,741,810.15/x
  3. Step 3: Cross multiply
    606,550,366.95x = 909,825,550.43 × 582,741,810.15
  4. Step 4: Simplify right side
    606,550,366.95x = 530,193,388,175,384,576
  5. Step 5: Solve for x
    x = 530,193,388,175,384,576/606,550,366.95
  6. Step 6: Final answer
    x = 874,112,715.23

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Double scale
Find fourth proportional to 606,550,367.95, 909,825,551.93 and 582,741,811.15
Similar ratio
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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.