Finding the Fourth Proportional to 596,905,899,295.60, 894,447,759,093.12 and 354,405,476,972.44
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Solution
The fourth proportional to 596,905,899,295.60, 894,447,759,093.12 and 354,405,476,972.44 is: 531,067,267,156.20
Step by Step Solution
- Step 1: Write the proportion equation
596,905,899,295.60 : 894,447,759,093.12 = 354,405,476,972.44 : x - Step 2: Convert to fraction form
596,905,899,295.60/894,447,759,093.12 = 354,405,476,972.44/x - Step 3: Cross multiply
596,905,899,295.60x = 894,447,759,093.12 × 354,405,476,972.44 - Step 4: Simplify right side
596,905,899,295.60x = 316,997,184,688,327,286,063,104 - Step 5: Solve for x
x = 316,997,184,688,327,286,063,104/596,905,899,295.60 - Step 6: Final answer
x = 531,067,267,156.20
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.