Finding the Fourth Proportional to 32,657,595,785.04, 48,946,596,576.12 and 16,927,748,400.72
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Solution
The fourth proportional to 32,657,595,785.04, 48,946,596,576.12 and 16,927,748,400.72 is: 25,370,994,159.09
Step by Step Solution
- Step 1: Write the proportion equation
32,657,595,785.04 : 48,946,596,576.12 = 16,927,748,400.72 : x - Step 2: Convert to fraction form
32,657,595,785.04/48,946,596,576.12 = 16,927,748,400.72/x - Step 3: Cross multiply
32,657,595,785.04x = 48,946,596,576.12 × 16,927,748,400.72 - Step 4: Simplify right side
32,657,595,785.04x = 828,555,671,912,102,363,136 - Step 5: Solve for x
x = 828,555,671,912,102,363,136/32,657,595,785.04 - Step 6: Final answer
x = 25,370,994,159.09
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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.