Finding the Fourth Proportional to 16,266,207.58, 24,398,313.08 and 6,681,337.45
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Solution
The fourth proportional to 16,266,207.58, 24,398,313.08 and 6,681,337.45 is: 10,021,596.12
Step by Step Solution
- Step 1: Write the proportion equation
16,266,207.58 : 24,398,313.08 = 6,681,337.45 : x - Step 2: Convert to fraction form
16,266,207.58/24,398,313.08 = 6,681,337.45/x - Step 3: Cross multiply
16,266,207.58x = 24,398,313.08 × 6,681,337.45 - Step 4: Simplify right side
16,266,207.58x = 163,013,362,803,826.38 - Step 5: Solve for x
x = 163,013,362,803,826.38/16,266,207.58 - Step 6: Final answer
x = 10,021,596.12
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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.