Finding the Fourth Proportional to 62,652,878.32, 93,983,847 and 26,224,631.68
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Solution
The fourth proportional to 62,652,878.32, 93,983,847 and 26,224,631.68 is: 39,338,843.44
Step by Step Solution
- Step 1: Write the proportion equation
62,652,878.32 : 93,983,847 = 26,224,631.68 : x - Step 2: Convert to fraction form
62,652,878.32/93,983,847 = 26,224,631.68/x - Step 3: Cross multiply
62,652,878.32x = 93,983,847 × 26,224,631.68 - Step 4: Simplify right side
62,652,878.32x = 2,464,691,771,444,473 - Step 5: Solve for x
x = 2,464,691,771,444,473/62,652,878.32 - Step 6: Final answer
x = 39,338,843.44
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.