Finding the Fourth Proportional to 110,935,665.99, 166,267,210.61 and 62,311,307.67
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Solution
The fourth proportional to 110,935,665.99, 166,267,210.61 and 62,311,307.67 is: 93,390,409.87
Step by Step Solution
- Step 1: Write the proportion equation
110,935,665.99 : 166,267,210.61 = 62,311,307.67 : x - Step 2: Convert to fraction form
110,935,665.99/166,267,210.61 = 62,311,307.67/x - Step 3: Cross multiply
110,935,665.99x = 166,267,210.61 × 62,311,307.67 - Step 4: Simplify right side
110,935,665.99x = 10,360,327,315,908,178 - Step 5: Solve for x
x = 10,360,327,315,908,178/110,935,665.99 - Step 6: Final answer
x = 93,390,409.87
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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.