Finding the Fourth Proportional to 97,630,885.98, 146,441,596.14 and 36,232,014.42
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Solution
The fourth proportional to 97,630,885.98, 146,441,596.14 and 36,232,014.42 is: 54,346,265.22
Step by Step Solution
- Step 1: Write the proportion equation
97,630,885.98 : 146,441,596.14 = 36,232,014.42 : x - Step 2: Convert to fraction form
97,630,885.98/146,441,596.14 = 36,232,014.42/x - Step 3: Cross multiply
97,630,885.98x = 146,441,596.14 × 36,232,014.42 - Step 4: Simplify right side
97,630,885.98x = 5,305,874,023,032,296 - Step 5: Solve for x
x = 5,305,874,023,032,296/97,630,885.98 - Step 6: Final answer
x = 54,346,265.22
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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.