Finding the Fourth Proportional to 48,806,118.84, 73,209,696.66 and 14,727,764.28
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Solution
The fourth proportional to 48,806,118.84, 73,209,696.66 and 14,727,764.28 is: 22,091,802.85
Step by Step Solution
- Step 1: Write the proportion equation
48,806,118.84 : 73,209,696.66 = 14,727,764.28 : x - Step 2: Convert to fraction form
48,806,118.84/73,209,696.66 = 14,727,764.28/x - Step 3: Cross multiply
48,806,118.84x = 73,209,696.66 × 14,727,764.28 - Step 4: Simplify right side
48,806,118.84x = 1,078,215,155,418,783.25 - Step 5: Solve for x
x = 1,078,215,155,418,783.25/48,806,118.84 - Step 6: Final answer
x = 22,091,802.85
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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.