Finding the Fourth Proportional to 134,310,705.80, 201,466,058.70 and 37,266,225.80
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Solution
The fourth proportional to 134,310,705.80, 201,466,058.70 and 37,266,225.80 is: 55,899,338.70
Step by Step Solution
- Step 1: Write the proportion equation
134,310,705.80 : 201,466,058.70 = 37,266,225.80 : x - Step 2: Convert to fraction form
134,310,705.80/201,466,058.70 = 37,266,225.80/x - Step 3: Cross multiply
134,310,705.80x = 201,466,058.70 × 37,266,225.80 - Step 4: Simplify right side
134,310,705.80x = 7,507,879,634,550,253 - Step 5: Solve for x
x = 7,507,879,634,550,253/134,310,705.80 - Step 6: Final answer
x = 55,899,338.70
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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.