Finding the Fourth Proportional to 4,064,753,257.99, 6,097,105,294.86 and 2,211,178,897.42
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Solution
The fourth proportional to 4,064,753,257.99, 6,097,105,294.86 and 2,211,178,897.42 is: 3,316,754,968.30
Step by Step Solution
- Step 1: Write the proportion equation
4,064,753,257.99 : 6,097,105,294.86 = 2,211,178,897.42 : x - Step 2: Convert to fraction form
4,064,753,257.99/6,097,105,294.86 = 2,211,178,897.42/x - Step 3: Cross multiply
4,064,753,257.99x = 6,097,105,294.86 × 2,211,178,897.42 - Step 4: Simplify right side
4,064,753,257.99x = 13,481,790,563,342,178,304 - Step 5: Solve for x
x = 13,481,790,563,342,178,304/4,064,753,257.99 - Step 6: Final answer
x = 3,316,754,968.30
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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.