Finding the Fourth Proportional to 29,476,610, 44,196,904.92 and 14,128,596.08
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Solution
The fourth proportional to 29,476,610, 44,196,904.92 and 14,128,596.08 is: 21,184,261.61
Step by Step Solution
- Step 1: Write the proportion equation
29,476,610 : 44,196,904.92 = 14,128,596.08 : x - Step 2: Convert to fraction form
29,476,610/44,196,904.92 = 14,128,596.08/x - Step 3: Cross multiply
29,476,610x = 44,196,904.92 × 14,128,596.08 - Step 4: Simplify right side
29,476,610x = 624,440,217,600,844.75 - Step 5: Solve for x
x = 624,440,217,600,844.75/29,476,610 - Step 6: Final answer
x = 21,184,261.61
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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.