Finding the Fourth Proportional to 45,544,449.27, 62,852,838.84 and 24,917,423.43
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Solution
The fourth proportional to 45,544,449.27, 62,852,838.84 and 24,917,423.43 is: 34,386,864.35
Step by Step Solution
- Step 1: Write the proportion equation
45,544,449.27 : 62,852,838.84 = 24,917,423.43 : x - Step 2: Convert to fraction form
45,544,449.27/62,852,838.84 = 24,917,423.43/x - Step 3: Cross multiply
45,544,449.27x = 62,852,838.84 × 24,917,423.43 - Step 4: Simplify right side
45,544,449.27x = 1,566,130,799,153,830 - Step 5: Solve for x
x = 1,566,130,799,153,830/45,544,449.27 - Step 6: Final answer
x = 34,386,864.35
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.