Finding the Fourth Proportional to 241,961,894,027.14, 333,907,908,252.78 and 133,575,140,385.90
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Solution
The fourth proportional to 241,961,894,027.14, 333,907,908,252.78 and 133,575,140,385.90 is: 184,333,966,718.84
Step by Step Solution
- Step 1: Write the proportion equation
241,961,894,027.14 : 333,907,908,252.78 = 133,575,140,385.90 : x - Step 2: Convert to fraction form
241,961,894,027.14/333,907,908,252.78 = 133,575,140,385.90/x - Step 3: Cross multiply
241,961,894,027.14x = 333,907,908,252.78 × 133,575,140,385.90 - Step 4: Simplify right side
241,961,894,027.14x = 44,601,795,720,827,310,702,592 - Step 5: Solve for x
x = 44,601,795,720,827,310,702,592/241,961,894,027.14 - Step 6: Final answer
x = 184,333,966,718.84
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.