Finding the Fourth Proportional to 66,855,089.00, 92,226,068.34 and 43,663,791.08
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Solution
The fourth proportional to 66,855,089.00, 92,226,068.34 and 43,663,791.08 is: 60,233,855.65
Step by Step Solution
- Step 1: Write the proportion equation
66,855,089.00 : 92,226,068.34 = 43,663,791.08 : x - Step 2: Convert to fraction form
66,855,089.00/92,226,068.34 = 43,663,791.08/x - Step 3: Cross multiply
66,855,089.00x = 92,226,068.34 × 43,663,791.08 - Step 4: Simplify right side
66,855,089.00x = 4,026,939,780,194,389 - Step 5: Solve for x
x = 4,026,939,780,194,389/66,855,089.00 - Step 6: Final answer
x = 60,233,855.65
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.