Finding the Fourth Proportional to 73,507,374.68, 110,261,062.02 and 73,507,374.68
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Solution
The fourth proportional to 73,507,374.68, 110,261,062.02 and 73,507,374.68 is: 110,261,062.02
Step by Step Solution
- Step 1: Write the proportion equation
73,507,374.68 : 110,261,062.02 = 73,507,374.68 : x - Step 2: Convert to fraction form
73,507,374.68/110,261,062.02 = 73,507,374.68/x - Step 3: Cross multiply
73,507,374.68x = 110,261,062.02 × 73,507,374.68 - Step 4: Simplify right side
73,507,374.68x = 8,105,001,197,600,015 - Step 5: Solve for x
x = 8,105,001,197,600,015/73,507,374.68 - Step 6: Final answer
x = 110,261,062.02
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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.