Finding the Fourth Proportional to 97,426,104.24, 134,448,012.48 and 58,267,875
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Solution
The fourth proportional to 97,426,104.24, 134,448,012.48 and 58,267,875 is: 80,409,660.70
Step by Step Solution
- Step 1: Write the proportion equation
97,426,104.24 : 134,448,012.48 = 58,267,875 : x - Step 2: Convert to fraction form
97,426,104.24/134,448,012.48 = 58,267,875/x - Step 3: Cross multiply
97,426,104.24x = 134,448,012.48 × 58,267,875 - Step 4: Simplify right side
97,426,104.24x = 7,833,999,985,183,079 - Step 5: Solve for x
x = 7,833,999,985,183,079/97,426,104.24 - Step 6: Final answer
x = 80,409,660.70
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.