Finding the Fourth Proportional to 44,570,073.24, 61,484,064.66 and 29,109,207.96
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Solution
The fourth proportional to 44,570,073.24, 61,484,064.66 and 29,109,207.96 is: 40,155,922.89
Step by Step Solution
- Step 1: Write the proportion equation
44,570,073.24 : 61,484,064.66 = 29,109,207.96 : x - Step 2: Convert to fraction form
44,570,073.24/61,484,064.66 = 29,109,207.96/x - Step 3: Cross multiply
44,570,073.24x = 61,484,064.66 × 29,109,207.96 - Step 4: Simplify right side
44,570,073.24x = 1,789,752,424,414,026.75 - Step 5: Solve for x
x = 1,789,752,424,414,026.75/44,570,073.24 - Step 6: Final answer
x = 40,155,922.89
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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.