Finding the Fourth Proportional to 7,565,093,240,676.60, 10,439,838,739,813 and 4,096,718,334,900.30
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Solution
The fourth proportional to 7,565,093,240,676.60, 10,439,838,739,813 and 4,096,718,334,900.30 is: 5,653,476,754,103.99
Step by Step Solution
- Step 1: Write the proportion equation
7,565,093,240,676.60 : 10,439,838,739,813 = 4,096,718,334,900.30 : x - Step 2: Convert to fraction form
7,565,093,240,676.60/10,439,838,739,813 = 4,096,718,334,900.30/x - Step 3: Cross multiply
7,565,093,240,676.60x = 10,439,838,739,813 × 4,096,718,334,900.30 - Step 4: Simplify right side
7,565,093,240,676.60x = 42,769,078,778,794,354,531,106,816 - Step 5: Solve for x
x = 42,769,078,778,794,354,531,106,816/7,565,093,240,676.60 - Step 6: Final answer
x = 5,653,476,754,103.99
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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.