Finding the Fourth Proportional to 524,264,401,924.83, 786,432,116,445.93 and 184,262,243,675.99
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Solution
The fourth proportional to 524,264,401,924.83, 786,432,116,445.93 and 184,262,243,675.99 is: 276,405,847,399.04
Step by Step Solution
- Step 1: Write the proportion equation
524,264,401,924.83 : 786,432,116,445.93 = 184,262,243,675.99 : x - Step 2: Convert to fraction form
524,264,401,924.83/786,432,116,445.93 = 184,262,243,675.99/x - Step 3: Cross multiply
524,264,401,924.83x = 786,432,116,445.93 × 184,262,243,675.99 - Step 4: Simplify right side
524,264,401,924.83x = 144,909,746,275,184,501,850,112 - Step 5: Solve for x
x = 144,909,746,275,184,501,850,112/524,264,401,924.83 - Step 6: Final answer
x = 276,405,847,399.04
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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.