Finding the Fourth Proportional to 37,605,537.18, 56,413,327.23 and 14,881,120.02
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Solution
The fourth proportional to 37,605,537.18, 56,413,327.23 and 14,881,120.02 is: 22,323,667.10
Step by Step Solution
- Step 1: Write the proportion equation
37,605,537.18 : 56,413,327.23 = 14,881,120.02 : x - Step 2: Convert to fraction form
37,605,537.18/56,413,327.23 = 14,881,120.02/x - Step 3: Cross multiply
37,605,537.18x = 56,413,327.23 × 14,881,120.02 - Step 4: Simplify right side
37,605,537.18x = 839,493,493,237,164.12 - Step 5: Solve for x
x = 839,493,493,237,164.12/37,605,537.18 - Step 6: Final answer
x = 22,323,667.10
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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.