Finding the Fourth Proportional to 26,237,270.24, 36,209,054.88 and 14,476,481
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Solution
The fourth proportional to 26,237,270.24, 36,209,054.88 and 14,476,481 is: 19,978,438.69
Step by Step Solution
- Step 1: Write the proportion equation
26,237,270.24 : 36,209,054.88 = 14,476,481 : x - Step 2: Convert to fraction form
26,237,270.24/36,209,054.88 = 14,476,481/x - Step 3: Cross multiply
26,237,270.24x = 36,209,054.88 × 14,476,481 - Step 4: Simplify right side
26,237,270.24x = 524,179,694,998,277.31 - Step 5: Solve for x
x = 524,179,694,998,277.31/26,237,270.24 - Step 6: Final answer
x = 19,978,438.69
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.