Finding the Fourth Proportional to 36,559,215.75, 54,838,820.30 and 16,088,935.32
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Solution
The fourth proportional to 36,559,215.75, 54,838,820.30 and 16,088,935.32 is: 24,133,401.52
Step by Step Solution
- Step 1: Write the proportion equation
36,559,215.75 : 54,838,820.30 = 16,088,935.32 : x - Step 2: Convert to fraction form
36,559,215.75/54,838,820.30 = 16,088,935.32/x - Step 3: Cross multiply
36,559,215.75x = 54,838,820.30 × 16,088,935.32 - Step 4: Simplify right side
36,559,215.75x = 882,298,232,831,803 - Step 5: Solve for x
x = 882,298,232,831,803/36,559,215.75 - Step 6: Final answer
x = 24,133,401.52
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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.