Finding the Fourth Proportional to 17,593,587, 26,382,098.52 and 6,815,934.36
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Solution
The fourth proportional to 17,593,587, 26,382,098.52 and 6,815,934.36 is: 10,220,693.02
Step by Step Solution
- Step 1: Write the proportion equation
17,593,587 : 26,382,098.52 = 6,815,934.36 : x - Step 2: Convert to fraction form
17,593,587/26,382,098.52 = 6,815,934.36/x - Step 3: Cross multiply
17,593,587x = 26,382,098.52 × 6,815,934.36 - Step 4: Simplify right side
17,593,587x = 179,818,651,791,373.16 - Step 5: Solve for x
x = 179,818,651,791,373.16/17,593,587 - Step 6: Final answer
x = 10,220,693.02
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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.