Finding the Fourth Proportional to 96,557,325.75, 133,249,802.49 and 52,504,008.84
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Solution
The fourth proportional to 96,557,325.75, 133,249,802.49 and 52,504,008.84 is: 72,455,909.00
Step by Step Solution
- Step 1: Write the proportion equation
96,557,325.75 : 133,249,802.49 = 52,504,008.84 : x - Step 2: Convert to fraction form
96,557,325.75/133,249,802.49 = 52,504,008.84/x - Step 3: Cross multiply
96,557,325.75x = 133,249,802.49 × 52,504,008.84 - Step 4: Simplify right side
96,557,325.75x = 6,996,148,807,863,214 - Step 5: Solve for x
x = 6,996,148,807,863,214/96,557,325.75 - Step 6: Final answer
x = 72,455,909.00
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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.