Finding the Fourth Proportional to 176,076,580.80, 264,122,029.44 and 44,922,264.48
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Solution
The fourth proportional to 176,076,580.80, 264,122,029.44 and 44,922,264.48 is: 67,385,223.00
Step by Step Solution
- Step 1: Write the proportion equation
176,076,580.80 : 264,122,029.44 = 44,922,264.48 : x - Step 2: Convert to fraction form
176,076,580.80/264,122,029.44 = 44,922,264.48/x - Step 3: Cross multiply
176,076,580.80x = 264,122,029.44 × 44,922,264.48 - Step 4: Simplify right side
176,076,580.80x = 11,864,959,661,498,026 - Step 5: Solve for x
x = 11,864,959,661,498,026/176,076,580.80 - Step 6: Final answer
x = 67,385,223.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.