Finding the Fourth Proportional to 62,371,362.56, 93,549,895.92 and 16,317,675.80
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Solution
The fourth proportional to 62,371,362.56, 93,549,895.92 and 16,317,675.80 is: 24,474,643.65
Step by Step Solution
- Step 1: Write the proportion equation
62,371,362.56 : 93,549,895.92 = 16,317,675.80 : x - Step 2: Convert to fraction form
62,371,362.56/93,549,895.92 = 16,317,675.80/x - Step 3: Cross multiply
62,371,362.56x = 93,549,895.92 × 16,317,675.80 - Step 4: Simplify right side
62,371,362.56x = 1,526,516,872,746,302.75 - Step 5: Solve for x
x = 1,526,516,872,746,302.75/62,371,362.56 - Step 6: Final answer
x = 24,474,643.65
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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.