Finding the Fourth Proportional to 59,232,033.70, 88,781,695.35 and 33,685,281.70
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Solution
The fourth proportional to 59,232,033.70, 88,781,695.35 and 33,685,281.70 is: 50,490,186.32
Step by Step Solution
- Step 1: Write the proportion equation
59,232,033.70 : 88,781,695.35 = 33,685,281.70 : x - Step 2: Convert to fraction form
59,232,033.70/88,781,695.35 = 33,685,281.70/x - Step 3: Cross multiply
59,232,033.70x = 88,781,695.35 × 33,685,281.70 - Step 4: Simplify right side
59,232,033.70x = 2,990,636,417,668,330 - Step 5: Solve for x
x = 2,990,636,417,668,330/59,232,033.70 - Step 6: Final answer
x = 50,490,186.32
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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.