Finding the Fourth Proportional to 175,683,093.94, 242,442,692.22 and 97,371,703.18
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Solution
The fourth proportional to 175,683,093.94, 242,442,692.22 and 97,371,703.18 is: 134,372,962.90
Step by Step Solution
- Step 1: Write the proportion equation
175,683,093.94 : 242,442,692.22 = 97,371,703.18 : x - Step 2: Convert to fraction form
175,683,093.94/242,442,692.22 = 97,371,703.18/x - Step 3: Cross multiply
175,683,093.94x = 242,442,692.22 × 97,371,703.18 - Step 4: Simplify right side
175,683,093.94x = 23,607,057,865,005,936 - Step 5: Solve for x
x = 23,607,057,865,005,936/175,683,093.94 - Step 6: Final answer
x = 134,372,962.90
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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.