Finding the Fourth Proportional to 367,793,959.04, 551,747,625.60 and 125,400,176
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Solution
The fourth proportional to 367,793,959.04, 551,747,625.60 and 125,400,176 is: 188,119,591.57
Step by Step Solution
- Step 1: Write the proportion equation
367,793,959.04 : 551,747,625.60 = 125,400,176 : x - Step 2: Convert to fraction form
367,793,959.04/551,747,625.60 = 125,400,176/x - Step 3: Cross multiply
367,793,959.04x = 551,747,625.60 × 125,400,176 - Step 4: Simplify right side
367,793,959.04x = 69,189,249,357,822,112 - Step 5: Solve for x
x = 69,189,249,357,822,112/367,793,959.04 - Step 6: Final answer
x = 188,119,591.57
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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.