Finding the Fourth Proportional to 58,800,215.08, 88,194,575.37 and 17,860,009.75
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Solution
The fourth proportional to 58,800,215.08, 88,194,575.37 and 17,860,009.75 is: 26,788,268.95
Step by Step Solution
- Step 1: Write the proportion equation
58,800,215.08 : 88,194,575.37 = 17,860,009.75 : x - Step 2: Convert to fraction form
58,800,215.08/88,194,575.37 = 17,860,009.75/x - Step 3: Cross multiply
58,800,215.08x = 88,194,575.37 × 17,860,009.75 - Step 4: Simplify right side
58,800,215.08x = 1,575,155,975,751,282.25 - Step 5: Solve for x
x = 1,575,155,975,751,282.25/58,800,215.08 - Step 6: Final answer
x = 26,788,268.95
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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.