Finding the Fourth Proportional to 73,501,904.04, 110,244,450.69 and 19,653,415.08
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Solution
The fourth proportional to 73,501,904.04, 110,244,450.69 and 19,653,415.08 is: 29,477,875.14
Step by Step Solution
- Step 1: Write the proportion equation
73,501,904.04 : 110,244,450.69 = 19,653,415.08 : x - Step 2: Convert to fraction form
73,501,904.04/110,244,450.69 = 19,653,415.08/x - Step 3: Cross multiply
73,501,904.04x = 110,244,450.69 × 19,653,415.08 - Step 4: Simplify right side
73,501,904.04x = 2,166,679,949,677,162.25 - Step 5: Solve for x
x = 2,166,679,949,677,162.25/73,501,904.04 - Step 6: Final answer
x = 29,477,875.14
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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.