Finding the Fourth Proportional to 15,416,437.06, 23,127,572.12 and 6,195,127.38
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Solution
The fourth proportional to 15,416,437.06, 23,127,572.12 and 6,195,127.38 is: 9,293,863.09
Step by Step Solution
- Step 1: Write the proportion equation
15,416,437.06 : 23,127,572.12 = 6,195,127.38 : x - Step 2: Convert to fraction form
15,416,437.06/23,127,572.12 = 6,195,127.38/x - Step 3: Cross multiply
15,416,437.06x = 23,127,572.12 × 6,195,127.38 - Step 4: Simplify right side
15,416,437.06x = 143,278,255,289,024.47 - Step 5: Solve for x
x = 143,278,255,289,024.47/15,416,437.06 - Step 6: Final answer
x = 9,293,863.09
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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.