Finding the Fourth Proportional to 37,114,175,929.68, 51,228,355,387.14 and 24,255,750,226.68
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Solution
The fourth proportional to 37,114,175,929.68, 51,228,355,387.14 and 24,255,750,226.68 is: 33,479,988,755.47
Step by Step Solution
- Step 1: Write the proportion equation
37,114,175,929.68 : 51,228,355,387.14 = 24,255,750,226.68 : x - Step 2: Convert to fraction form
37,114,175,929.68/51,228,355,387.14 = 24,255,750,226.68/x - Step 3: Cross multiply
37,114,175,929.68x = 51,228,355,387.14 × 24,255,750,226.68 - Step 4: Simplify right side
37,114,175,929.68x = 1,242,582,192,794,064,650,240 - Step 5: Solve for x
x = 1,242,582,192,794,064,650,240/37,114,175,929.68 - Step 6: Final answer
x = 33,479,988,755.47
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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.