Finding the Fourth Proportional to 32,604,465.52, 48,903,699.66 and 11,036,602
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Solution
The fourth proportional to 32,604,465.52, 48,903,699.66 and 11,036,602 is: 16,553,887.97
Step by Step Solution
- Step 1: Write the proportion equation
32,604,465.52 : 48,903,699.66 = 11,036,602 : x - Step 2: Convert to fraction form
32,604,465.52/48,903,699.66 = 11,036,602/x - Step 3: Cross multiply
32,604,465.52x = 48,903,699.66 × 11,036,602 - Step 4: Simplify right side
32,604,465.52x = 539,730,669,474,955.25 - Step 5: Solve for x
x = 539,730,669,474,955.25/32,604,465.52 - Step 6: Final answer
x = 16,553,887.97
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1.5x scale
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.