Finding the Fourth Proportional to 2,396,683,308,077, 3,594,661,723,307.40 and 652,286,817,209.68
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Solution
The fourth proportional to 2,396,683,308,077, 3,594,661,723,307.40 and 652,286,817,209.68 is: 978,331,365,908.74
Step by Step Solution
- Step 1: Write the proportion equation
2,396,683,308,077 : 3,594,661,723,307.40 = 652,286,817,209.68 : x - Step 2: Convert to fraction form
2,396,683,308,077/3,594,661,723,307.40 = 652,286,817,209.68/x - Step 3: Cross multiply
2,396,683,308,077x = 3,594,661,723,307.40 × 652,286,817,209.68 - Step 4: Simplify right side
2,396,683,308,077x = 2,344,750,454,441,647,326,363,648 - Step 5: Solve for x
x = 2,344,750,454,441,647,326,363,648/2,396,683,308,077 - Step 6: Final answer
x = 978,331,365,908.74
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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.