Finding the Fourth Proportional to 58,745,836.24, 88,088,343.21 and 26,369,860.03
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Solution
The fourth proportional to 58,745,836.24, 88,088,343.21 and 26,369,860.03 is: 39,541,139.07
Step by Step Solution
- Step 1: Write the proportion equation
58,745,836.24 : 88,088,343.21 = 26,369,860.03 : x - Step 2: Convert to fraction form
58,745,836.24/88,088,343.21 = 26,369,860.03/x - Step 3: Cross multiply
58,745,836.24x = 88,088,343.21 × 26,369,860.03 - Step 4: Simplify right side
58,745,836.24x = 2,322,877,280,502,080 - Step 5: Solve for x
x = 2,322,877,280,502,080/58,745,836.24 - Step 6: Final answer
x = 39,541,139.07
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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.