Finding the Fourth Proportional to 241,370,234.70, 362,055,352.05 and 59,617,412.70
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Solution
The fourth proportional to 241,370,234.70, 362,055,352.05 and 59,617,412.70 is: 89,426,119.05
Step by Step Solution
- Step 1: Write the proportion equation
241,370,234.70 : 362,055,352.05 = 59,617,412.70 : x - Step 2: Convert to fraction form
241,370,234.70/362,055,352.05 = 59,617,412.70/x - Step 3: Cross multiply
241,370,234.70x = 362,055,352.05 × 59,617,412.70 - Step 4: Simplify right side
241,370,234.70x = 21,584,803,343,408,644 - Step 5: Solve for x
x = 21,584,803,343,408,644/241,370,234.70 - Step 6: Final answer
x = 89,426,119.05
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1.5x scale
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.