Finding the Fourth Proportional to 98,409,030.84, 147,617,580.87 and 33,757,296.48
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Solution
The fourth proportional to 98,409,030.84, 147,617,580.87 and 33,757,296.48 is: 50,637,328.71
Step by Step Solution
- Step 1: Write the proportion equation
98,409,030.84 : 147,617,580.87 = 33,757,296.48 : x - Step 2: Convert to fraction form
98,409,030.84/147,617,580.87 = 33,757,296.48/x - Step 3: Cross multiply
98,409,030.84x = 147,617,580.87 × 33,757,296.48 - Step 4: Simplify right side
98,409,030.84x = 4,983,170,443,088,966 - Step 5: Solve for x
x = 4,983,170,443,088,966/98,409,030.84 - Step 6: Final answer
x = 50,637,328.71
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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.