Finding the Fourth Proportional to 176,994,997.06, 244,254,119.58 and 98,683,425.94
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Solution
The fourth proportional to 176,994,997.06, 244,254,119.58 and 98,683,425.94 is: 136,183,698.53
Step by Step Solution
- Step 1: Write the proportion equation
176,994,997.06 : 244,254,119.58 = 98,683,425.94 : x - Step 2: Convert to fraction form
176,994,997.06/244,254,119.58 = 98,683,425.94/x - Step 3: Cross multiply
176,994,997.06x = 244,254,119.58 × 98,683,425.94 - Step 4: Simplify right side
176,994,997.06x = 24,103,833,320,112,836 - Step 5: Solve for x
x = 24,103,833,320,112,836/176,994,997.06 - Step 6: Final answer
x = 136,183,698.53
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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.