Finding the Fourth Proportional to 79,552,189.59, 119,346,238.10 and 24,224,973.94
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Solution
The fourth proportional to 79,552,189.59, 119,346,238.10 and 24,224,973.94 is: 36,342,928.12
Step by Step Solution
- Step 1: Write the proportion equation
79,552,189.59 : 119,346,238.10 = 24,224,973.94 : x - Step 2: Convert to fraction form
79,552,189.59/119,346,238.10 = 24,224,973.94/x - Step 3: Cross multiply
79,552,189.59x = 119,346,238.10 × 24,224,973.94 - Step 4: Simplify right side
79,552,189.59x = 2,891,159,507,809,535 - Step 5: Solve for x
x = 2,891,159,507,809,535/79,552,189.59 - Step 6: Final answer
x = 36,342,928.12
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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.