Finding the Fourth Proportional to 47,117,627.08, 70,674,384.30 and 14,768,791
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Solution
The fourth proportional to 47,117,627.08, 70,674,384.30 and 14,768,791 is: 22,152,541.96
Step by Step Solution
- Step 1: Write the proportion equation
47,117,627.08 : 70,674,384.30 = 14,768,791 : x - Step 2: Convert to fraction form
47,117,627.08/70,674,384.30 = 14,768,791/x - Step 3: Cross multiply
47,117,627.08x = 70,674,384.30 × 14,768,791 - Step 4: Simplify right side
47,117,627.08x = 1,043,775,210,780,381.25 - Step 5: Solve for x
x = 1,043,775,210,780,381.25/47,117,627.08 - Step 6: Final answer
x = 22,152,541.96
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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.