Finding the Fourth Proportional to 32,484,756,752.31, 48,692,744,445.99 and 10,926,796,943.91
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Solution
The fourth proportional to 32,484,756,752.31, 48,692,744,445.99 and 10,926,796,943.91 is: 16,378,627,528.59
Step by Step Solution
- Step 1: Write the proportion equation
32,484,756,752.31 : 48,692,744,445.99 = 10,926,796,943.91 : x - Step 2: Convert to fraction form
32,484,756,752.31/48,692,744,445.99 = 10,926,796,943.91/x - Step 3: Cross multiply
32,484,756,752.31x = 48,692,744,445.99 × 10,926,796,943.91 - Step 4: Simplify right side
32,484,756,752.31x = 532,055,731,203,034,120,192 - Step 5: Solve for x
x = 532,055,731,203,034,120,192/32,484,756,752.31 - Step 6: Final answer
x = 16,378,627,528.59
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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.