Finding the Fourth Proportional to 93,743,720.99, 140,615,179.87 and 23,714,612.49
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Solution
The fourth proportional to 93,743,720.99, 140,615,179.87 and 23,714,612.49 is: 35,571,817.14
Step by Step Solution
- Step 1: Write the proportion equation
93,743,720.99 : 140,615,179.87 = 23,714,612.49 : x - Step 2: Convert to fraction form
93,743,720.99/140,615,179.87 = 23,714,612.49/x - Step 3: Cross multiply
93,743,720.99x = 140,615,179.87 × 23,714,612.49 - Step 4: Simplify right side
93,743,720.99x = 3,334,634,500,710,125.50 - Step 5: Solve for x
x = 3,334,634,500,710,125.50/93,743,720.99 - Step 6: Final answer
x = 35,571,817.14
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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.