Finding the Fourth Proportional to 29,594,332.10, 44,390,497.58 and 10,424,588.18
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Solution
The fourth proportional to 29,594,332.10, 44,390,497.58 and 10,424,588.18 is: 15,636,529.82
Step by Step Solution
- Step 1: Write the proportion equation
29,594,332.10 : 44,390,497.58 = 10,424,588.18 : x - Step 2: Convert to fraction form
29,594,332.10/44,390,497.58 = 10,424,588.18/x - Step 3: Cross multiply
29,594,332.10x = 44,390,497.58 × 10,424,588.18 - Step 4: Simplify right side
29,594,332.10x = 462,752,656,376,786.56 - Step 5: Solve for x
x = 462,752,656,376,786.56/29,594,332.10 - Step 6: Final answer
x = 15,636,529.82
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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.