Finding the Fourth Proportional to 58,230,141,697,050, 80,360,121,523,518 and 32,246,624,340,798
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Solution
The fourth proportional to 58,230,141,697,050, 80,360,121,523,518 and 32,246,624,340,798 is: 44,501,740,425,629.79
Step by Step Solution
- Step 1: Write the proportion equation
58,230,141,697,050 : 80,360,121,523,518 = 32,246,624,340,798 : x - Step 2: Convert to fraction form
58,230,141,697,050/80,360,121,523,518 = 32,246,624,340,798/x - Step 3: Cross multiply
58,230,141,697,050x = 80,360,121,523,518 × 32,246,624,340,798 - Step 4: Simplify right side
58,230,141,697,050x = 2,591,342,650,749,760,763,171,176,448 - Step 5: Solve for x
x = 2,591,342,650,749,760,763,171,176,448/58,230,141,697,050 - Step 6: Final answer
x = 44,501,740,425,629.79
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.