Finding the Fourth Proportional to 2,675,462,704.66, 4,013,710,876.95 and 1,017,241,059.70
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Solution
The fourth proportional to 2,675,462,704.66, 4,013,710,876.95 and 1,017,241,059.70 is: 1,526,058,090.32
Step by Step Solution
- Step 1: Write the proportion equation
2,675,462,704.66 : 4,013,710,876.95 = 1,017,241,059.70 : x - Step 2: Convert to fraction form
2,675,462,704.66/4,013,710,876.95 = 1,017,241,059.70/x - Step 3: Cross multiply
2,675,462,704.66x = 4,013,710,876.95 × 1,017,241,059.70 - Step 4: Simplify right side
2,675,462,704.66x = 4,082,911,505,798,034,432 - Step 5: Solve for x
x = 4,082,911,505,798,034,432/2,675,462,704.66 - Step 6: Final answer
x = 1,526,058,090.32
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1.5x scale
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.