Finding the Fourth Proportional to 58,077,258.19, 87,115,296.74 and 14,946,293.95
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Solution
The fourth proportional to 58,077,258.19, 87,115,296.74 and 14,946,293.95 is: 22,419,288.94
Step by Step Solution
- Step 1: Write the proportion equation
58,077,258.19 : 87,115,296.74 = 14,946,293.95 : x - Step 2: Convert to fraction form
58,077,258.19/87,115,296.74 = 14,946,293.95/x - Step 3: Cross multiply
58,077,258.19x = 87,115,296.74 × 14,946,293.95 - Step 4: Simplify right side
58,077,258.19x = 1,302,050,832,409,069.75 - Step 5: Solve for x
x = 1,302,050,832,409,069.75/58,077,258.19 - Step 6: Final answer
x = 22,419,288.94
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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.