Finding the Fourth Proportional to 184,806,803.53, 277,482,712.84 and 103,085,349.49
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Solution
The fourth proportional to 184,806,803.53, 277,482,712.84 and 103,085,349.49 is: 154,780,029.11
Step by Step Solution
- Step 1: Write the proportion equation
184,806,803.53 : 277,482,712.84 = 103,085,349.49 : x - Step 2: Convert to fraction form
184,806,803.53/277,482,712.84 = 103,085,349.49/x - Step 3: Cross multiply
184,806,803.53x = 277,482,712.84 × 103,085,349.49 - Step 4: Simplify right side
184,806,803.53x = 28,604,402,430,633,848 - Step 5: Solve for x
x = 28,604,402,430,633,848/184,806,803.53 - Step 6: Final answer
x = 154,780,029.11
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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.