Finding the Fourth Proportional to 44,365,979,261,987, 61,225,123,407,019 and 24,612,466,750,463
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Solution
The fourth proportional to 44,365,979,261,987, 61,225,123,407,019 and 24,612,466,750,463 is: 33,965,244,072,486.19
Step by Step Solution
- Step 1: Write the proportion equation
44,365,979,261,987 : 61,225,123,407,019 = 24,612,466,750,463 : x - Step 2: Convert to fraction form
44,365,979,261,987/61,225,123,407,019 = 24,612,466,750,463/x - Step 3: Cross multiply
44,365,979,261,987x = 61,225,123,407,019 × 24,612,466,750,463 - Step 4: Simplify right side
44,365,979,261,987x = 1,506,901,314,148,249,141,413,675,008 - Step 5: Solve for x
x = 1,506,901,314,148,249,141,413,675,008/44,365,979,261,987 - Step 6: Final answer
x = 33,965,244,072,486.19
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Double scale
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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.