Finding the Fourth Proportional to 35,224,962.08, 52,777,209.36 and 27,545,641.52
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Solution
The fourth proportional to 35,224,962.08, 52,777,209.36 and 27,545,641.52 is: 41,271,359.96
Step by Step Solution
- Step 1: Write the proportion equation
35,224,962.08 : 52,777,209.36 = 27,545,641.52 : x - Step 2: Convert to fraction form
35,224,962.08/52,777,209.36 = 27,545,641.52/x - Step 3: Cross multiply
35,224,962.08x = 52,777,209.36 × 27,545,641.52 - Step 4: Simplify right side
35,224,962.08x = 1,453,782,089,456,548.50 - Step 5: Solve for x
x = 1,453,782,089,456,548.50/35,224,962.08 - Step 6: Final answer
x = 41,271,359.96
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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.