Finding the Fourth Proportional to 11,234,694,774.24, 15,498,000,848.22 and 6,946,537,338.14
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Solution
The fourth proportional to 11,234,694,774.24, 15,498,000,848.22 and 6,946,537,338.14 is: 9,582,587,130.50
Step by Step Solution
- Step 1: Write the proportion equation
11,234,694,774.24 : 15,498,000,848.22 = 6,946,537,338.14 : x - Step 2: Convert to fraction form
11,234,694,774.24/15,498,000,848.22 = 6,946,537,338.14/x - Step 3: Cross multiply
11,234,694,774.24x = 15,498,000,848.22 × 6,946,537,338.14 - Step 4: Simplify right side
11,234,694,774.24x = 107,657,441,558,685,614,080 - Step 5: Solve for x
x = 107,657,441,558,685,614,080/11,234,694,774.24 - Step 6: Final answer
x = 9,582,587,130.50
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1.5x scale
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.