Finding the Fourth Proportional to 2,330,232,794.48, 3,216,487,599.06 and 1,854,795,268.28
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Solution
The fourth proportional to 2,330,232,794.48, 3,216,487,599.06 and 1,854,795,268.28 is: 2,560,227,455.97
Step by Step Solution
- Step 1: Write the proportion equation
2,330,232,794.48 : 3,216,487,599.06 = 1,854,795,268.28 : x - Step 2: Convert to fraction form
2,330,232,794.48/3,216,487,599.06 = 1,854,795,268.28/x - Step 3: Cross multiply
2,330,232,794.48x = 3,216,487,599.06 × 1,854,795,268.28 - Step 4: Simplify right side
2,330,232,794.48x = 5,965,925,979,217,785,856 - Step 5: Solve for x
x = 5,965,925,979,217,785,856/2,330,232,794.48 - Step 6: Final answer
x = 2,560,227,455.97
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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.