Finding the Fourth Proportional to 596,345,657,722.41, 894,644,133,511.59 and 193,397,708,454.09
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Solution
The fourth proportional to 596,345,657,722.41, 894,644,133,511.59 and 193,397,708,454.09 is: 290,137,310,572.28
Step by Step Solution
- Step 1: Write the proportion equation
596,345,657,722.41 : 894,644,133,511.59 = 193,397,708,454.09 : x - Step 2: Convert to fraction form
596,345,657,722.41/894,644,133,511.59 = 193,397,708,454.09/x - Step 3: Cross multiply
596,345,657,722.41x = 894,644,133,511.59 × 193,397,708,454.09 - Step 4: Simplify right side
596,345,657,722.41x = 173,022,125,303,036,456,730,624 - Step 5: Solve for x
x = 173,022,125,303,036,456,730,624/596,345,657,722.41 - Step 6: Final answer
x = 290,137,310,572.28
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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.