Finding the Fourth Proportional to 26,137,775.88, 39,201,497.03 and 24,841,551.92
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Solution
The fourth proportional to 26,137,775.88, 39,201,497.03 and 24,841,551.92 is: 37,257,417.31
Step by Step Solution
- Step 1: Write the proportion equation
26,137,775.88 : 39,201,497.03 = 24,841,551.92 : x - Step 2: Convert to fraction form
26,137,775.88/39,201,497.03 = 24,841,551.92/x - Step 3: Cross multiply
26,137,775.88x = 39,201,497.03 × 24,841,551.92 - Step 4: Simplify right side
26,137,775.88x = 973,826,023,634,413.38 - Step 5: Solve for x
x = 973,826,023,634,413.38/26,137,775.88 - Step 6: Final answer
x = 37,257,417.31
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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.