Finding the Fourth Proportional to 58,731,676.96, 88,070,118 and 22,346,839.84
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Solution
The fourth proportional to 58,731,676.96, 88,070,118 and 22,346,839.84 is: 33,509,835.30
Step by Step Solution
- Step 1: Write the proportion equation
58,731,676.96 : 88,070,118 = 22,346,839.84 : x - Step 2: Convert to fraction form
58,731,676.96/88,070,118 = 22,346,839.84/x - Step 3: Cross multiply
58,731,676.96x = 88,070,118 × 22,346,839.84 - Step 4: Simplify right side
58,731,676.96x = 1,968,088,821,635,901 - Step 5: Solve for x
x = 1,968,088,821,635,901/58,731,676.96 - Step 6: Final answer
x = 33,509,835.30
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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.