Finding the Fourth Proportional to 26,441,024.68, 39,663,359.07 and 11,072,840.82
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Solution
The fourth proportional to 26,441,024.68, 39,663,359.07 and 11,072,840.82 is: 16,610,024.25
Step by Step Solution
- Step 1: Write the proportion equation
26,441,024.68 : 39,663,359.07 = 11,072,840.82 : x - Step 2: Convert to fraction form
26,441,024.68/39,663,359.07 = 11,072,840.82/x - Step 3: Cross multiply
26,441,024.68x = 39,663,359.07 × 11,072,840.82 - Step 4: Simplify right side
26,441,024.68x = 439,186,061,178,352.44 - Step 5: Solve for x
x = 439,186,061,178,352.44/26,441,024.68 - Step 6: Final answer
x = 16,610,024.25
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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.