Finding the Fourth Proportional to 35,367,897, 53,051,842.62 and 9,808,906.08
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Solution
The fourth proportional to 35,367,897, 53,051,842.62 and 9,808,906.08 is: 14,713,358.32
Step by Step Solution
- Step 1: Write the proportion equation
35,367,897 : 53,051,842.62 = 9,808,906.08 : x - Step 2: Convert to fraction form
35,367,897/53,051,842.62 = 9,808,906.08/x - Step 3: Cross multiply
35,367,897x = 53,051,842.62 × 9,808,906.08 - Step 4: Simplify right side
35,367,897x = 520,380,541,630,521.12 - Step 5: Solve for x
x = 520,380,541,630,521.12/35,367,897 - Step 6: Final answer
x = 14,713,358.32
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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.