Finding the Fourth Proportional to 95,965,506.99, 143,832,607.86 and 44,078,509.17
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Solution
The fourth proportional to 95,965,506.99, 143,832,607.86 and 44,078,509.17 is: 66,064,642.63
Step by Step Solution
- Step 1: Write the proportion equation
95,965,506.99 : 143,832,607.86 = 44,078,509.17 : x - Step 2: Convert to fraction form
95,965,506.99/143,832,607.86 = 44,078,509.17/x - Step 3: Cross multiply
95,965,506.99x = 143,832,607.86 × 44,078,509.17 - Step 4: Simplify right side
95,965,506.99x = 6,339,926,924,502,025 - Step 5: Solve for x
x = 6,339,926,924,502,025/95,965,506.99 - Step 6: Final answer
x = 66,064,642.63
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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.