Finding the Fourth Proportional to 177,754,990.95, 266,341,320 and 94,668,529.41
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Solution
The fourth proportional to 177,754,990.95, 266,341,320 and 94,668,529.41 is: 141,847,725.07
Step by Step Solution
- Step 1: Write the proportion equation
177,754,990.95 : 266,341,320 = 94,668,529.41 : x - Step 2: Convert to fraction form
177,754,990.95/266,341,320 = 94,668,529.41/x - Step 3: Cross multiply
177,754,990.95x = 266,341,320 × 94,668,529.41 - Step 4: Simplify right side
177,754,990.95x = 25,214,141,085,518,220 - Step 5: Solve for x
x = 25,214,141,085,518,220/177,754,990.95 - Step 6: Final answer
x = 141,847,725.07
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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.