Home / 1,397,158,392,440.10-2,095,737,588,660.10-1,158,662,339,411.60

Finding the Fourth Proportional to 1,397,158,392,440.10, 2,095,737,588,660.10 and 1,158,662,339,411.60

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Solution

The fourth proportional to 1,397,158,392,440.10, 2,095,737,588,660.10 and 1,158,662,339,411.60 is: 1,737,993,509,117.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,397,158,392,440.10 : 2,095,737,588,660.10 = 1,158,662,339,411.60 : x
  2. Step 2: Convert to fraction form
    1,397,158,392,440.10/2,095,737,588,660.10 = 1,158,662,339,411.60/x
  3. Step 3: Cross multiply
    1,397,158,392,440.10x = 2,095,737,588,660.10 × 1,158,662,339,411.60
  4. Step 4: Simplify right side
    1,397,158,392,440.10x = 2,428,252,217,269,737,230,434,304
  5. Step 5: Solve for x
    x = 2,428,252,217,269,737,230,434,304/1,397,158,392,440.10
  6. Step 6: Final answer
    x = 1,737,993,509,117.36

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.