Finding the Fourth Proportional to 34,317,051.93, 51,475,536.58 and 8,758,064.07
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Solution
The fourth proportional to 34,317,051.93, 51,475,536.58 and 8,758,064.07 is: 13,137,085.56
Step by Step Solution
- Step 1: Write the proportion equation
34,317,051.93 : 51,475,536.58 = 8,758,064.07 : x - Step 2: Convert to fraction form
34,317,051.93/51,475,536.58 = 8,758,064.07/x - Step 3: Cross multiply
34,317,051.93x = 51,475,536.58 × 8,758,064.07 - Step 4: Simplify right side
34,317,051.93x = 450,826,047,405,268.69 - Step 5: Solve for x
x = 450,826,047,405,268.69/34,317,051.93 - Step 6: Final answer
x = 13,137,085.56
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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.