Finding the Fourth Proportional to 33,735,133.84, 50,602,701.18 and 8,176,143.16
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Solution
The fourth proportional to 33,735,133.84, 50,602,701.18 and 8,176,143.16 is: 12,264,214.84
Step by Step Solution
- Step 1: Write the proportion equation
33,735,133.84 : 50,602,701.18 = 8,176,143.16 : x - Step 2: Convert to fraction form
33,735,133.84/50,602,701.18 = 8,176,143.16/x - Step 3: Cross multiply
33,735,133.84x = 50,602,701.18 × 8,176,143.16 - Step 4: Simplify right side
33,735,133.84x = 413,734,929,130,380.94 - Step 5: Solve for x
x = 413,734,929,130,380.94/33,735,133.84 - Step 6: Final answer
x = 12,264,214.84
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.