Finding the Fourth Proportional to 34,746,114.60, 52,125,392.70 and 14,553,397.80
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Solution
The fourth proportional to 34,746,114.60, 52,125,392.70 and 14,553,397.80 is: 21,832,702.28
Step by Step Solution
- Step 1: Write the proportion equation
34,746,114.60 : 52,125,392.70 = 14,553,397.80 : x - Step 2: Convert to fraction form
34,746,114.60/52,125,392.70 = 14,553,397.80/x - Step 3: Cross multiply
34,746,114.60x = 52,125,392.70 × 14,553,397.80 - Step 4: Simplify right side
34,746,114.60x = 758,601,575,444,316.12 - Step 5: Solve for x
x = 758,601,575,444,316.12/34,746,114.60 - Step 6: Final answer
x = 21,832,702.28
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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.