Finding the Fourth Proportional to 75,306,041.80, 112,974,809.10 and 24,193,227.40
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Solution
The fourth proportional to 75,306,041.80, 112,974,809.10 and 24,193,227.40 is: 36,294,899.87
Step by Step Solution
- Step 1: Write the proportion equation
75,306,041.80 : 112,974,809.10 = 24,193,227.40 : x - Step 2: Convert to fraction form
75,306,041.80/112,974,809.10 = 24,193,227.40/x - Step 3: Cross multiply
75,306,041.80x = 112,974,809.10 × 24,193,227.40 - Step 4: Simplify right side
75,306,041.80x = 2,733,225,247,027,889 - Step 5: Solve for x
x = 2,733,225,247,027,889/75,306,041.80 - Step 6: Final answer
x = 36,294,899.87
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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.