Finding the Fourth Proportional to 62,287,668.68, 93,409,866.50 and 34,663,741.47
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Solution
The fourth proportional to 62,287,668.68, 93,409,866.50 and 34,663,741.47 is: 51,983,571.26
Step by Step Solution
- Step 1: Write the proportion equation
62,287,668.68 : 93,409,866.50 = 34,663,741.47 : x - Step 2: Convert to fraction form
62,287,668.68/93,409,866.50 = 34,663,741.47/x - Step 3: Cross multiply
62,287,668.68x = 93,409,866.50 × 34,663,741.47 - Step 4: Simplify right side
62,287,668.68x = 3,237,935,462,929,895 - Step 5: Solve for x
x = 3,237,935,462,929,895/62,287,668.68 - Step 6: Final answer
x = 51,983,571.26
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.