Finding the Fourth Proportional to 62,029,554.02, 93,054,437.99 and 18,314,731.40
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Solution
The fourth proportional to 62,029,554.02, 93,054,437.99 and 18,314,731.40 is: 27,475,081.26
Step by Step Solution
- Step 1: Write the proportion equation
62,029,554.02 : 93,054,437.99 = 18,314,731.40 : x - Step 2: Convert to fraction form
62,029,554.02/93,054,437.99 = 18,314,731.40/x - Step 3: Cross multiply
62,029,554.02x = 93,054,437.99 × 18,314,731.40 - Step 4: Simplify right side
62,029,554.02x = 1,704,267,036,807,960 - Step 5: Solve for x
x = 1,704,267,036,807,960/62,029,554.02 - Step 6: Final answer
x = 27,475,081.26
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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.