Finding the Fourth Proportional to 48,971,336,573.80, 73,457,004,860.70 and 24,176,425,277.80
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Solution
The fourth proportional to 48,971,336,573.80, 73,457,004,860.70 and 24,176,425,277.80 is: 36,264,637,916.70
Step by Step Solution
- Step 1: Write the proportion equation
48,971,336,573.80 : 73,457,004,860.70 = 24,176,425,277.80 : x - Step 2: Convert to fraction form
48,971,336,573.80/73,457,004,860.70 = 24,176,425,277.80/x - Step 3: Cross multiply
48,971,336,573.80x = 73,457,004,860.70 × 24,176,425,277.80 - Step 4: Simplify right side
48,971,336,573.80x = 1,775,927,789,145,704,890,368 - Step 5: Solve for x
x = 1,775,927,789,145,704,890,368/48,971,336,573.80 - Step 6: Final answer
x = 36,264,637,916.70
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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.