Finding the Fourth Proportional to 51,674,929.68, 77,527,553.04 and 15,284,280
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Solution
The fourth proportional to 51,674,929.68, 77,527,553.04 and 15,284,280 is: 22,930,903.55
Step by Step Solution
- Step 1: Write the proportion equation
51,674,929.68 : 77,527,553.04 = 15,284,280 : x - Step 2: Convert to fraction form
51,674,929.68/77,527,553.04 = 15,284,280/x - Step 3: Cross multiply
51,674,929.68x = 77,527,553.04 × 15,284,280 - Step 4: Simplify right side
51,674,929.68x = 1,184,952,828,378,211.25 - Step 5: Solve for x
x = 1,184,952,828,378,211.25/51,674,929.68 - Step 6: Final answer
x = 22,930,903.55
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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.