Finding the Fourth Proportional to 23,603,282.06, 32,563,888.95 and 14,304,143.68
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Solution
The fourth proportional to 23,603,282.06, 32,563,888.95 and 14,304,143.68 is: 19,734,482.06
Step by Step Solution
- Step 1: Write the proportion equation
23,603,282.06 : 32,563,888.95 = 14,304,143.68 : x - Step 2: Convert to fraction form
23,603,282.06/32,563,888.95 = 14,304,143.68/x - Step 3: Cross multiply
23,603,282.06x = 32,563,888.95 × 14,304,143.68 - Step 4: Simplify right side
23,603,282.06x = 465,798,546,292,595.12 - Step 5: Solve for x
x = 465,798,546,292,595.12/23,603,282.06 - Step 6: Final answer
x = 19,734,482.06
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.