Finding the Fourth Proportional to 62,418,453.83, 93,664,668.84 and 34,775,508.71
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Solution
The fourth proportional to 62,418,453.83, 93,664,668.84 and 34,775,508.71 is: 52,183,870.43
Step by Step Solution
- Step 1: Write the proportion equation
62,418,453.83 : 93,664,668.84 = 34,775,508.71 : x - Step 2: Convert to fraction form
62,418,453.83/93,664,668.84 = 34,775,508.71/x - Step 3: Cross multiply
62,418,453.83x = 93,664,668.84 × 34,775,508.71 - Step 4: Simplify right side
62,418,453.83x = 3,257,236,507,064,686 - Step 5: Solve for x
x = 3,257,236,507,064,686/62,418,453.83 - Step 6: Final answer
x = 52,183,870.43
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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.