Finding the Fourth Proportional to 9,630,088.02, 14,444,988.66 and 2,343,616.38
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Solution
The fourth proportional to 9,630,088.02, 14,444,988.66 and 2,343,616.38 is: 3,515,389.68
Step by Step Solution
- Step 1: Write the proportion equation
9,630,088.02 : 14,444,988.66 = 2,343,616.38 : x - Step 2: Convert to fraction form
9,630,088.02/14,444,988.66 = 2,343,616.38/x - Step 3: Cross multiply
9,630,088.02x = 14,444,988.66 × 2,343,616.38 - Step 4: Simplify right side
9,630,088.02x = 33,853,512,032,490.25 - Step 5: Solve for x
x = 33,853,512,032,490.25/9,630,088.02 - Step 6: Final answer
x = 3,515,389.68
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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.