Finding the Fourth Proportional to 26,751,065.59, 40,058,479.35 and 17,625,497.02
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Solution
The fourth proportional to 26,751,065.59, 40,058,479.35 and 17,625,497.02 is: 26,393,363.88
Step by Step Solution
- Step 1: Write the proportion equation
26,751,065.59 : 40,058,479.35 = 17,625,497.02 : x - Step 2: Convert to fraction form
26,751,065.59/40,058,479.35 = 17,625,497.02/x - Step 3: Cross multiply
26,751,065.59x = 40,058,479.35 × 17,625,497.02 - Step 4: Simplify right side
26,751,065.59x = 706,050,608,409,156.50 - Step 5: Solve for x
x = 706,050,608,409,156.50/26,751,065.59 - Step 6: Final answer
x = 26,393,363.88
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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.