Finding the Fourth Proportional to 2,316,267,368,381, 3,474,903,671,706.40 and 704,559,360,887.28
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Solution
The fourth proportional to 2,316,267,368,381, 3,474,903,671,706.40 and 704,559,360,887.28 is: 1,056,991,927,401.54
Step by Step Solution
- Step 1: Write the proportion equation
2,316,267,368,381 : 3,474,903,671,706.40 = 704,559,360,887.28 : x - Step 2: Convert to fraction form
2,316,267,368,381/3,474,903,671,706.40 = 704,559,360,887.28/x - Step 3: Cross multiply
2,316,267,368,381x = 3,474,903,671,706.40 × 704,559,360,887.28 - Step 4: Simplify right side
2,316,267,368,381x = 2,448,275,910,082,323,718,078,464 - Step 5: Solve for x
x = 2,448,275,910,082,323,718,078,464/2,316,267,368,381 - Step 6: Final answer
x = 1,056,991,927,401.54
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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.