Finding the Fourth Proportional to 75,923,568, 104,774,368.32 and 41,116,248
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Solution
The fourth proportional to 75,923,568, 104,774,368.32 and 41,116,248 is: 56,740,338.02
Step by Step Solution
- Step 1: Write the proportion equation
75,923,568 : 104,774,368.32 = 41,116,248 : x - Step 2: Convert to fraction form
75,923,568/104,774,368.32 = 41,116,248/x - Step 3: Cross multiply
75,923,568x = 104,774,368.32 × 41,116,248 - Step 4: Simplify right side
75,923,568x = 4,307,928,911,888,463 - Step 5: Solve for x
x = 4,307,928,911,888,463/75,923,568 - Step 6: Final answer
x = 56,740,338.02
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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.