Finding the Fourth Proportional to 184,024,289.80, 275,801,988.30 and 97,804,001.80
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Solution
The fourth proportional to 184,024,289.80, 275,801,988.30 and 97,804,001.80 is: 146,581,400.69
Step by Step Solution
- Step 1: Write the proportion equation
184,024,289.80 : 275,801,988.30 = 97,804,001.80 : x - Step 2: Convert to fraction form
184,024,289.80/275,801,988.30 = 97,804,001.80/x - Step 3: Cross multiply
184,024,289.80x = 275,801,988.30 × 97,804,001.80 - Step 4: Simplify right side
184,024,289.80x = 26,974,538,160,136,780 - Step 5: Solve for x
x = 26,974,538,160,136,780/184,024,289.80 - Step 6: Final answer
x = 146,581,400.69
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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.