Finding the Fourth Proportional to 32,331,214.13, 48,518,240.64 and 17,768,303.71
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Solution
The fourth proportional to 32,331,214.13, 48,518,240.64 and 17,768,303.71 is: 26,664,227.08
Step by Step Solution
- Step 1: Write the proportion equation
32,331,214.13 : 48,518,240.64 = 17,768,303.71 : x - Step 2: Convert to fraction form
32,331,214.13/48,518,240.64 = 17,768,303.71/x - Step 3: Cross multiply
32,331,214.13x = 48,518,240.64 × 17,768,303.71 - Step 4: Simplify right side
32,331,214.13x = 862,086,835,208,108 - Step 5: Solve for x
x = 862,086,835,208,108/32,331,214.13 - Step 6: Final answer
x = 26,664,227.08
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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.