Finding the Fourth Proportional to 4,042,473,146.04, 6,058,289,572.68 and 3,146,162,266.30
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Solution
The fourth proportional to 4,042,473,146.04, 6,058,289,572.68 and 3,146,162,266.30 is: 4,715,025,026.34
Step by Step Solution
- Step 1: Write the proportion equation
4,042,473,146.04 : 6,058,289,572.68 = 3,146,162,266.30 : x - Step 2: Convert to fraction form
4,042,473,146.04/6,058,289,572.68 = 3,146,162,266.30/x - Step 3: Cross multiply
4,042,473,146.04x = 6,058,289,572.68 × 3,146,162,266.30 - Step 4: Simplify right side
4,042,473,146.04x = 19,060,362,051,894,124,544 - Step 5: Solve for x
x = 19,060,362,051,894,124,544/4,042,473,146.04 - Step 6: Final answer
x = 4,715,025,026.34
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1.5x scale
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.