Finding the Fourth Proportional to 9,602,175,527.58, 14,392,756,259.48 and 4,944,328,996.62
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Solution
The fourth proportional to 9,602,175,527.58, 14,392,756,259.48 and 4,944,328,996.62 is: 7,411,083,239.49
Step by Step Solution
- Step 1: Write the proportion equation
9,602,175,527.58 : 14,392,756,259.48 = 4,944,328,996.62 : x - Step 2: Convert to fraction form
9,602,175,527.58/14,392,756,259.48 = 4,944,328,996.62/x - Step 3: Cross multiply
9,602,175,527.58x = 14,392,756,259.48 × 4,944,328,996.62 - Step 4: Simplify right side
9,602,175,527.58x = 71,162,522,115,099,058,176 - Step 5: Solve for x
x = 71,162,522,115,099,058,176/9,602,175,527.58 - Step 6: Final answer
x = 7,411,083,239.49
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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.