Finding the Fourth Proportional to 26,969,132.16, 40,452,625.80 and 14,862,600
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Solution
The fourth proportional to 26,969,132.16, 40,452,625.80 and 14,862,600 is: 22,293,308.98
Step by Step Solution
- Step 1: Write the proportion equation
26,969,132.16 : 40,452,625.80 = 14,862,600 : x - Step 2: Convert to fraction form
26,969,132.16/40,452,625.80 = 14,862,600/x - Step 3: Cross multiply
26,969,132.16x = 40,452,625.80 × 14,862,600 - Step 4: Simplify right side
26,969,132.16x = 601,231,196,215,080 - Step 5: Solve for x
x = 601,231,196,215,080/26,969,132.16 - Step 6: Final answer
x = 22,293,308.98
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.