Finding the Fourth Proportional to 2,223,551,275.44, 3,334,186,963.98 and 1,174,853,436
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Solution
The fourth proportional to 2,223,551,275.44, 3,334,186,963.98 and 1,174,853,436 is: 1,761,677,841.28
Step by Step Solution
- Step 1: Write the proportion equation
2,223,551,275.44 : 3,334,186,963.98 = 1,174,853,436 : x - Step 2: Convert to fraction form
2,223,551,275.44/3,334,186,963.98 = 1,174,853,436/x - Step 3: Cross multiply
2,223,551,275.44x = 3,334,186,963.98 × 1,174,853,436 - Step 4: Simplify right side
2,223,551,275.44x = 3,917,181,010,898,311,168 - Step 5: Solve for x
x = 3,917,181,010,898,311,168/2,223,551,275.44 - Step 6: Final answer
x = 1,761,677,841.28
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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.