Home / 12,504,617,989,114-17,256,791,378,330-6,949,176,603,877.20

Finding the Fourth Proportional to 12,504,617,989,114, 17,256,791,378,330 and 6,949,176,603,877.20

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Solution

The fourth proportional to 12,504,617,989,114, 17,256,791,378,330 and 6,949,176,603,877.20 is: 9,590,096,315,511.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,504,617,989,114 : 17,256,791,378,330 = 6,949,176,603,877.20 : x
  2. Step 2: Convert to fraction form
    12,504,617,989,114/17,256,791,378,330 = 6,949,176,603,877.20/x
  3. Step 3: Cross multiply
    12,504,617,989,114x = 17,256,791,378,330 × 6,949,176,603,877.20
  4. Step 4: Simplify right side
    12,504,617,989,114x = 119,920,490,904,280,623,896,068,096
  5. Step 5: Solve for x
    x = 119,920,490,904,280,623,896,068,096/12,504,617,989,114
  6. Step 6: Final answer
    x = 9,590,096,315,511.47

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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.