Finding the Fourth Proportional to 16,141,031.44, 24,209,051.40 and 5,903,497.17
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Solution
The fourth proportional to 16,141,031.44, 24,209,051.40 and 5,903,497.17 is: 8,854,332.95
Step by Step Solution
- Step 1: Write the proportion equation
16,141,031.44 : 24,209,051.40 = 5,903,497.17 : x - Step 2: Convert to fraction form
16,141,031.44/24,209,051.40 = 5,903,497.17/x - Step 3: Cross multiply
16,141,031.44x = 24,209,051.40 × 5,903,497.17 - Step 4: Simplify right side
16,141,031.44x = 142,918,066,428,284.53 - Step 5: Solve for x
x = 142,918,066,428,284.53/16,141,031.44 - Step 6: Final answer
x = 8,854,332.95
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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.