Finding the Fourth Proportional to 67,752,331.02, 101,571,364.80 and 29,384,946.81
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Solution
The fourth proportional to 67,752,331.02, 101,571,364.80 and 29,384,946.81 is: 44,052,641.54
Step by Step Solution
- Step 1: Write the proportion equation
67,752,331.02 : 101,571,364.80 = 29,384,946.81 : x - Step 2: Convert to fraction form
67,752,331.02/101,571,364.80 = 29,384,946.81/x - Step 3: Cross multiply
67,752,331.02x = 101,571,364.80 × 29,384,946.81 - Step 4: Simplify right side
67,752,331.02x = 2,984,669,152,067,106 - Step 5: Solve for x
x = 2,984,669,152,067,106/67,752,331.02 - Step 6: Final answer
x = 44,052,641.54
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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.