Finding the Fourth Proportional to 55,817,530.08, 83,726,295.84 and 17,482,044.48
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Solution
The fourth proportional to 55,817,530.08, 83,726,295.84 and 17,482,044.48 is: 26,223,066.95
Step by Step Solution
- Step 1: Write the proportion equation
55,817,530.08 : 83,726,295.84 = 17,482,044.48 : x - Step 2: Convert to fraction form
55,817,530.08/83,726,295.84 = 17,482,044.48/x - Step 3: Cross multiply
55,817,530.08x = 83,726,295.84 × 17,482,044.48 - Step 4: Simplify right side
55,817,530.08x = 1,463,706,828,020,519 - Step 5: Solve for x
x = 1,463,706,828,020,519/55,817,530.08 - Step 6: Final answer
x = 26,223,066.95
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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.