Finding the Fourth Proportional to 5,974,261,575.84, 8,244,507,307.41 and 3,298,063,746.39
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Solution
The fourth proportional to 5,974,261,575.84, 8,244,507,307.41 and 3,298,063,746.39 is: 4,551,342,506.89
Step by Step Solution
- Step 1: Write the proportion equation
5,974,261,575.84 : 8,244,507,307.41 = 3,298,063,746.39 : x - Step 2: Convert to fraction form
5,974,261,575.84/8,244,507,307.41 = 3,298,063,746.39/x - Step 3: Cross multiply
5,974,261,575.84x = 8,244,507,307.41 × 3,298,063,746.39 - Step 4: Simplify right side
5,974,261,575.84x = 27,190,910,657,416,355,840 - Step 5: Solve for x
x = 27,190,910,657,416,355,840/5,974,261,575.84 - Step 6: Final answer
x = 4,551,342,506.89
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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.