Finding the Fourth Proportional to 2,094,363,791.24, 2,890,230,792.18 and 1,154,545,804.04
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Solution
The fourth proportional to 2,094,363,791.24, 2,890,230,792.18 and 1,154,545,804.04 is: 1,593,278,038.79
Step by Step Solution
- Step 1: Write the proportion equation
2,094,363,791.24 : 2,890,230,792.18 = 1,154,545,804.04 : x - Step 2: Convert to fraction form
2,094,363,791.24/2,890,230,792.18 = 1,154,545,804.04/x - Step 3: Cross multiply
2,094,363,791.24x = 2,890,230,792.18 × 1,154,545,804.04 - Step 4: Simplify right side
2,094,363,791.24x = 3,336,903,833,818,624,000 - Step 5: Solve for x
x = 3,336,903,833,818,624,000/2,094,363,791.24 - Step 6: Final answer
x = 1,593,278,038.79
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.