Finding the Fourth Proportional to 177,764,316.08, 266,591,131.95 and 62,721,905
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Solution
The fourth proportional to 177,764,316.08, 266,591,131.95 and 62,721,905 is: 94,063,330.71
Step by Step Solution
- Step 1: Write the proportion equation
177,764,316.08 : 266,591,131.95 = 62,721,905 : x - Step 2: Convert to fraction form
177,764,316.08/266,591,131.95 = 62,721,905/x - Step 3: Cross multiply
177,764,316.08x = 266,591,131.95 × 62,721,905 - Step 4: Simplify right side
177,764,316.08x = 16,721,103,652,010,364 - Step 5: Solve for x
x = 16,721,103,652,010,364/177,764,316.08 - Step 6: Final answer
x = 94,063,330.71
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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.