Finding the Fourth Proportional to 34,674,519.48, 47,850,250.45 and 19,204,271.97
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Solution
The fourth proportional to 34,674,519.48, 47,850,250.45 and 19,204,271.97 is: 26,501,570.52
Step by Step Solution
- Step 1: Write the proportion equation
34,674,519.48 : 47,850,250.45 = 19,204,271.97 : x - Step 2: Convert to fraction form
34,674,519.48/47,850,250.45 = 19,204,271.97/x - Step 3: Cross multiply
34,674,519.48x = 47,850,250.45 × 19,204,271.97 - Step 4: Simplify right side
34,674,519.48x = 918,929,223,378,393.50 - Step 5: Solve for x
x = 918,929,223,378,393.50/34,674,519.48 - Step 6: Final answer
x = 26,501,570.52
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.