Finding the Fourth Proportional to 36,748,197.06, 55,160,600.49 and 16,292,281.38
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Solution
The fourth proportional to 36,748,197.06, 55,160,600.49 and 16,292,281.38 is: 24,455,404.51
Step by Step Solution
- Step 1: Write the proportion equation
36,748,197.06 : 55,160,600.49 = 16,292,281.38 : x - Step 2: Convert to fraction form
36,748,197.06/55,160,600.49 = 16,292,281.38/x - Step 3: Cross multiply
36,748,197.06x = 55,160,600.49 × 16,292,281.38 - Step 4: Simplify right side
36,748,197.06x = 898,692,024,272,846 - Step 5: Solve for x
x = 898,692,024,272,846/36,748,197.06 - Step 6: Final answer
x = 24,455,404.51
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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.