Finding the Fourth Proportional to 604,053,273,930.70, 834,683,925,089.60 and 430,136,474,548.08
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Solution
The fourth proportional to 604,053,273,930.70, 834,683,925,089.60 and 430,136,474,548.08 is: 594,364,795,945.44
Step by Step Solution
- Step 1: Write the proportion equation
604,053,273,930.70 : 834,683,925,089.60 = 430,136,474,548.08 : x - Step 2: Convert to fraction form
604,053,273,930.70/834,683,925,089.60 = 430,136,474,548.08/x - Step 3: Cross multiply
604,053,273,930.70x = 834,683,925,089.60 × 430,136,474,548.08 - Step 4: Simplify right side
604,053,273,930.70x = 359,028,000,899,994,268,729,344 - Step 5: Solve for x
x = 359,028,000,899,994,268,729,344/604,053,273,930.70 - Step 6: Final answer
x = 594,364,795,945.44
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.