Finding the Fourth Proportional to 224,362,103,730.88, 336,563,844,412.99 and 73,269,196,943.70
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Solution
The fourth proportional to 224,362,103,730.88, 336,563,844,412.99 and 73,269,196,943.70 is: 109,910,551,694.61
Step by Step Solution
- Step 1: Write the proportion equation
224,362,103,730.88 : 336,563,844,412.99 = 73,269,196,943.70 : x - Step 2: Convert to fraction form
224,362,103,730.88/336,563,844,412.99 = 73,269,196,943.70/x - Step 3: Cross multiply
224,362,103,730.88x = 336,563,844,412.99 × 73,269,196,943.70 - Step 4: Simplify right side
224,362,103,730.88x = 24,659,762,600,424,167,702,528 - Step 5: Solve for x
x = 24,659,762,600,424,167,702,528/224,362,103,730.88 - Step 6: Final answer
x = 109,910,551,694.61
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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.