Finding the Fourth Proportional to 184,206,214.36, 254,226,866.64 and 104,840,572.48
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Solution
The fourth proportional to 184,206,214.36, 254,226,866.64 and 104,840,572.48 is: 144,692,676.80
Step by Step Solution
- Step 1: Write the proportion equation
184,206,214.36 : 254,226,866.64 = 104,840,572.48 : x - Step 2: Convert to fraction form
184,206,214.36/254,226,866.64 = 104,840,572.48/x - Step 3: Cross multiply
184,206,214.36x = 254,226,866.64 × 104,840,572.48 - Step 4: Simplify right side
184,206,214.36x = 26,653,290,238,334,212 - Step 5: Solve for x
x = 26,653,290,238,334,212/184,206,214.36 - Step 6: Final answer
x = 144,692,676.80
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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.