Home / 19,134,148,961,110-28,701,297,904,292-4,629,130,617,285.60

Finding the Fourth Proportional to 19,134,148,961,110, 28,701,297,904,292 and 4,629,130,617,285.60

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Solution

The fourth proportional to 19,134,148,961,110, 28,701,297,904,292 and 4,629,130,617,285.60 is: 6,943,713,940,694.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,134,148,961,110 : 28,701,297,904,292 = 4,629,130,617,285.60 : x
  2. Step 2: Convert to fraction form
    19,134,148,961,110/28,701,297,904,292 = 4,629,130,617,285.60/x
  3. Step 3: Cross multiply
    19,134,148,961,110x = 28,701,297,904,292 × 4,629,130,617,285.60
  4. Step 4: Simplify right side
    19,134,148,961,110x = 132,862,056,884,593,116,762,341,376
  5. Step 5: Solve for x
    x = 132,862,056,884,593,116,762,341,376/19,134,148,961,110
  6. Step 6: Final answer
    x = 6,943,713,940,694.94

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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.