Finding the Fourth Proportional to 48,931,479.26, 73,348,737.45 and 22,977,320.09
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Solution
The fourth proportional to 48,931,479.26, 73,348,737.45 and 22,977,320.09 is: 34,443,214.15
Step by Step Solution
- Step 1: Write the proportion equation
48,931,479.26 : 73,348,737.45 = 22,977,320.09 : x - Step 2: Convert to fraction form
48,931,479.26/73,348,737.45 = 22,977,320.09/x - Step 3: Cross multiply
48,931,479.26x = 73,348,737.45 × 22,977,320.09 - Step 4: Simplify right side
48,931,479.26x = 1,685,357,418,643,463.75 - Step 5: Solve for x
x = 1,685,357,418,643,463.75/48,931,479.26 - Step 6: Final answer
x = 34,443,214.15
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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.