Finding the Fourth Proportional to 286,094,199,291.66, 429,225,039,965.35 and 92,253,364,796.99
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Solution
The fourth proportional to 286,094,199,291.66, 429,225,039,965.35 and 92,253,364,796.99 is: 138,407,050,160.29
Step by Step Solution
- Step 1: Write the proportion equation
286,094,199,291.66 : 429,225,039,965.35 = 92,253,364,796.99 : x - Step 2: Convert to fraction form
286,094,199,291.66/429,225,039,965.35 = 92,253,364,796.99/x - Step 3: Cross multiply
286,094,199,291.66x = 429,225,039,965.35 × 92,253,364,796.99 - Step 4: Simplify right side
286,094,199,291.66x = 39,597,454,191,927,331,127,296 - Step 5: Solve for x
x = 39,597,454,191,927,331,127,296/286,094,199,291.66 - Step 6: Final answer
x = 138,407,050,160.29
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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.