Finding the Fourth Proportional to 33,590,395.16, 50,393,588.66 and 10,871,292.40
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Solution
The fourth proportional to 33,590,395.16, 50,393,588.66 and 10,871,292.40 is: 16,309,526.42
Step by Step Solution
- Step 1: Write the proportion equation
33,590,395.16 : 50,393,588.66 = 10,871,292.40 : x - Step 2: Convert to fraction form
33,590,395.16/50,393,588.66 = 10,871,292.40/x - Step 3: Cross multiply
33,590,395.16x = 50,393,588.66 × 10,871,292.40 - Step 4: Simplify right side
33,590,395.16x = 547,843,437,408,184.19 - Step 5: Solve for x
x = 547,843,437,408,184.19/33,590,395.16 - Step 6: Final answer
x = 16,309,526.42
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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.