Finding the Fourth Proportional to 29,495,017.12, 44,242,665.62 and 9,024,704.04
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Solution
The fourth proportional to 29,495,017.12, 44,242,665.62 and 9,024,704.04 is: 13,537,098.88
Step by Step Solution
- Step 1: Write the proportion equation
29,495,017.12 : 44,242,665.62 = 9,024,704.04 : x - Step 2: Convert to fraction form
29,495,017.12/44,242,665.62 = 9,024,704.04/x - Step 3: Cross multiply
29,495,017.12x = 44,242,665.62 × 9,024,704.04 - Step 4: Simplify right side
29,495,017.12x = 399,276,963,161,183.06 - Step 5: Solve for x
x = 399,276,963,161,183.06/29,495,017.12 - Step 6: Final answer
x = 13,537,098.88
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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.