Finding the Fourth Proportional to 9,672,941,773,159.60, 14,511,450,420,653 and 3,137,813,468,660.70
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Solution
The fourth proportional to 9,672,941,773,159.60, 14,511,450,420,653 and 3,137,813,468,660.70 is: 4,707,381,233,915.31
Step by Step Solution
- Step 1: Write the proportion equation
9,672,941,773,159.60 : 14,511,450,420,653 = 3,137,813,468,660.70 : x - Step 2: Convert to fraction form
9,672,941,773,159.60/14,511,450,420,653 = 3,137,813,468,660.70/x - Step 3: Cross multiply
9,672,941,773,159.60x = 14,511,450,420,653 × 3,137,813,468,660.70 - Step 4: Simplify right side
9,672,941,773,159.60x = 45,534,224,579,726,962,621,153,280 - Step 5: Solve for x
x = 45,534,224,579,726,962,621,153,280/9,672,941,773,159.60 - Step 6: Final answer
x = 4,707,381,233,915.31
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.