Finding the Fourth Proportional to 59,369,440.19, 88,992,005.60 and 24,845,622.21
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Solution
The fourth proportional to 59,369,440.19, 88,992,005.60 and 24,845,622.21 is: 37,242,422.09
Step by Step Solution
- Step 1: Write the proportion equation
59,369,440.19 : 88,992,005.60 = 24,845,622.21 : x - Step 2: Convert to fraction form
59,369,440.19/88,992,005.60 = 24,845,622.21/x - Step 3: Cross multiply
59,369,440.19x = 88,992,005.60 × 24,845,622.21 - Step 4: Simplify right side
59,369,440.19x = 2,211,061,750,909,918.75 - Step 5: Solve for x
x = 2,211,061,750,909,918.75/59,369,440.19 - Step 6: Final answer
x = 37,242,422.09
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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.