Finding the Fourth Proportional to 17,802,349.02, 26,704,067.99 and 6,130,595.16
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Solution
The fourth proportional to 17,802,349.02, 26,704,067.99 and 6,130,595.16 is: 9,196,080.23
Step by Step Solution
- Step 1: Write the proportion equation
17,802,349.02 : 26,704,067.99 = 6,130,595.16 : x - Step 2: Convert to fraction form
17,802,349.02/26,704,067.99 = 6,130,595.16/x - Step 3: Cross multiply
17,802,349.02x = 26,704,067.99 × 6,130,595.16 - Step 4: Simplify right side
17,802,349.02x = 163,711,829,941,151.94 - Step 5: Solve for x
x = 163,711,829,941,151.94/17,802,349.02 - Step 6: Final answer
x = 9,196,080.23
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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.