Finding the Fourth Proportional to 122,750,935.96, 184,180,316.58 and 64,445,066.68
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Solution
The fourth proportional to 122,750,935.96, 184,180,316.58 and 64,445,066.68 is: 96,695,904.52
Step by Step Solution
- Step 1: Write the proportion equation
122,750,935.96 : 184,180,316.58 = 64,445,066.68 : x - Step 2: Convert to fraction form
122,750,935.96/184,180,316.58 = 64,445,066.68/x - Step 3: Cross multiply
122,750,935.96x = 184,180,316.58 × 64,445,066.68 - Step 4: Simplify right side
122,750,935.96x = 11,869,512,783,141,610 - Step 5: Solve for x
x = 11,869,512,783,141,610/122,750,935.96 - Step 6: Final answer
x = 96,695,904.52
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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.