Finding the Fourth Proportional to 65,690,332.29, 98,535,592.07 and 26,828,791.17
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Solution
The fourth proportional to 65,690,332.29, 98,535,592.07 and 26,828,791.17 is: 40,243,224.99
Step by Step Solution
- Step 1: Write the proportion equation
65,690,332.29 : 98,535,592.07 = 26,828,791.17 : x - Step 2: Convert to fraction form
65,690,332.29/98,535,592.07 = 26,828,791.17/x - Step 3: Cross multiply
65,690,332.29x = 98,535,592.07 × 26,828,791.17 - Step 4: Simplify right side
65,690,332.29x = 2,643,590,822,324,194 - Step 5: Solve for x
x = 2,643,590,822,324,194/65,690,332.29 - Step 6: Final answer
x = 40,243,224.99
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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.