Finding the Fourth Proportional to 57,373,884.08, 86,013,931.35 and 26,687,595
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Solution
The fourth proportional to 57,373,884.08, 86,013,931.35 and 26,687,595 is: 40,009,579.29
Step by Step Solution
- Step 1: Write the proportion equation
57,373,884.08 : 86,013,931.35 = 26,687,595 : x - Step 2: Convert to fraction form
57,373,884.08/86,013,931.35 = 26,687,595/x - Step 3: Cross multiply
57,373,884.08x = 86,013,931.35 × 26,687,595 - Step 4: Simplify right side
57,373,884.08x = 2,295,504,964,226,603 - Step 5: Solve for x
x = 2,295,504,964,226,603/57,373,884.08 - Step 6: Final answer
x = 40,009,579.29
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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.