Finding the Fourth Proportional to 36,552,677.04, 54,828,592.84 and 8,886,751.23
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Solution
The fourth proportional to 36,552,677.04, 54,828,592.84 and 8,886,751.23 is: 13,330,024.07
Step by Step Solution
- Step 1: Write the proportion equation
36,552,677.04 : 54,828,592.84 = 8,886,751.23 : x - Step 2: Convert to fraction form
36,552,677.04/54,828,592.84 = 8,886,751.23/x - Step 3: Cross multiply
36,552,677.04x = 54,828,592.84 × 8,886,751.23 - Step 4: Simplify right side
36,552,677.04x = 487,248,064,860,039.25 - Step 5: Solve for x
x = 487,248,064,860,039.25/36,552,677.04 - Step 6: Final answer
x = 13,330,024.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.