Finding the Fourth Proportional to 88,807,601.24, 133,230,416.34 and 26,563,804.28
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Solution
The fourth proportional to 88,807,601.24, 133,230,416.34 and 26,563,804.28 is: 39,851,393.96
Step by Step Solution
- Step 1: Write the proportion equation
88,807,601.24 : 133,230,416.34 = 26,563,804.28 : x - Step 2: Convert to fraction form
88,807,601.24/133,230,416.34 = 26,563,804.28/x - Step 3: Cross multiply
88,807,601.24x = 133,230,416.34 × 26,563,804.28 - Step 4: Simplify right side
88,807,601.24x = 3,539,106,703,798,674 - Step 5: Solve for x
x = 3,539,106,703,798,674/88,807,601.24 - Step 6: Final answer
x = 39,851,393.96
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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.