Finding the Fourth Proportional to 29,202,281.98, 43,803,422.96 and 29,202,281.98
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Solution
The fourth proportional to 29,202,281.98, 43,803,422.96 and 29,202,281.98 is: 43,803,422.96
Step by Step Solution
- Step 1: Write the proportion equation
29,202,281.98 : 43,803,422.96 = 29,202,281.98 : x - Step 2: Convert to fraction form
29,202,281.98/43,803,422.96 = 29,202,281.98/x - Step 3: Cross multiply
29,202,281.98x = 43,803,422.96 × 29,202,281.98 - Step 4: Simplify right side
29,202,281.98x = 1,279,159,908,967,126.25 - Step 5: Solve for x
x = 1,279,159,908,967,126.25/29,202,281.98 - Step 6: Final answer
x = 43,803,422.96
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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.