Finding the Fourth Proportional to 44,971,508.61, 67,457,254.41 and 24,518,427.84
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Solution
The fourth proportional to 44,971,508.61, 67,457,254.41 and 24,518,427.84 is: 36,777,637.12
Step by Step Solution
- Step 1: Write the proportion equation
44,971,508.61 : 67,457,254.41 = 24,518,427.84 : x - Step 2: Convert to fraction form
44,971,508.61/67,457,254.41 = 24,518,427.84/x - Step 3: Cross multiply
44,971,508.61x = 67,457,254.41 × 24,518,427.84 - Step 4: Simplify right side
44,971,508.61x = 1,653,945,824,536,106.75 - Step 5: Solve for x
x = 1,653,945,824,536,106.75/44,971,508.61 - Step 6: Final answer
x = 36,777,637.12
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.