Finding the Fourth Proportional to 9,567,304,314.08, 14,358,281,302.74 and 4,330,590,069.20
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Solution
The fourth proportional to 9,567,304,314.08, 14,358,281,302.74 and 4,330,590,069.20 is: 6,499,200,650.38
Step by Step Solution
- Step 1: Write the proportion equation
9,567,304,314.08 : 14,358,281,302.74 = 4,330,590,069.20 : x - Step 2: Convert to fraction form
9,567,304,314.08/14,358,281,302.74 = 4,330,590,069.20/x - Step 3: Cross multiply
9,567,304,314.08x = 14,358,281,302.74 × 4,330,590,069.20 - Step 4: Simplify right side
9,567,304,314.08x = 62,179,830,420,425,875,456 - Step 5: Solve for x
x = 62,179,830,420,425,875,456/9,567,304,314.08 - Step 6: Final answer
x = 6,499,200,650.38
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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.