Finding the Fourth Proportional to 184,925,257.88, 277,423,574.76 and 60,394,408.07
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Solution
The fourth proportional to 184,925,257.88, 277,423,574.76 and 60,394,408.07 is: 90,603,267.36
Step by Step Solution
- Step 1: Write the proportion equation
184,925,257.88 : 277,423,574.76 = 60,394,408.07 : x - Step 2: Convert to fraction form
184,925,257.88/277,423,574.76 = 60,394,408.07/x - Step 3: Cross multiply
184,925,257.88x = 277,423,574.76 × 60,394,408.07 - Step 4: Simplify right side
184,925,257.88x = 16,754,832,580,906,474 - Step 5: Solve for x
x = 16,754,832,580,906,474/184,925,257.88 - Step 6: Final answer
x = 90,603,267.36
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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.