Finding the Fourth Proportional to 341,122,751.00, 470,749,397.12 and 184,489,857.98
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Solution
The fourth proportional to 341,122,751.00, 470,749,397.12 and 184,489,857.98 is: 254,596,004.41
Step by Step Solution
- Step 1: Write the proportion equation
341,122,751.00 : 470,749,397.12 = 184,489,857.98 : x - Step 2: Convert to fraction form
341,122,751.00/470,749,397.12 = 184,489,857.98/x - Step 3: Cross multiply
341,122,751.00x = 470,749,397.12 × 184,489,857.98 - Step 4: Simplify right side
341,122,751.00x = 86,848,489,415,563,216 - Step 5: Solve for x
x = 86,848,489,415,563,216/341,122,751.00 - Step 6: Final answer
x = 254,596,004.41
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.