Finding the Fourth Proportional to 14,768,883.98, 22,141,852.65 and 9,570,512.10
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Solution
The fourth proportional to 14,768,883.98, 22,141,852.65 and 9,570,512.10 is: 14,348,333.23
Step by Step Solution
- Step 1: Write the proportion equation
14,768,883.98 : 22,141,852.65 = 9,570,512.10 : x - Step 2: Convert to fraction form
14,768,883.98/22,141,852.65 = 9,570,512.10/x - Step 3: Cross multiply
14,768,883.98x = 22,141,852.65 × 9,570,512.10 - Step 4: Simplify right side
14,768,883.98x = 211,908,868,786,274 - Step 5: Solve for x
x = 211,908,868,786,274/14,768,883.98 - Step 6: Final answer
x = 14,348,333.23
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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.