Finding the Fourth Proportional to 183,311,808.00, 252,975,089.39 and 99,684,829.63
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Solution
The fourth proportional to 183,311,808.00, 252,975,089.39 and 99,684,829.63 is: 137,567,672.06
Step by Step Solution
- Step 1: Write the proportion equation
183,311,808.00 : 252,975,089.39 = 99,684,829.63 : x - Step 2: Convert to fraction form
183,311,808.00/252,975,089.39 = 99,684,829.63/x - Step 3: Cross multiply
183,311,808.00x = 252,975,089.39 × 99,684,829.63 - Step 4: Simplify right side
183,311,808.00x = 25,217,778,686,293,964 - Step 5: Solve for x
x = 25,217,778,686,293,964/183,311,808.00 - Step 6: Final answer
x = 137,567,672.06
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.