Home / 34,719,976-51,977,801.04-23,176,813.04

Finding the Fourth Proportional to 34,719,976, 51,977,801.04 and 23,176,813.04

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Solution

The fourth proportional to 34,719,976, 51,977,801.04 and 23,176,813.04 is: 34,697,022.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,719,976 : 51,977,801.04 = 23,176,813.04 : x
  2. Step 2: Convert to fraction form
    34,719,976/51,977,801.04 = 23,176,813.04/x
  3. Step 3: Cross multiply
    34,719,976x = 51,977,801.04 × 23,176,813.04
  4. Step 4: Simplify right side
    34,719,976x = 1,204,679,776,934,397.50
  5. Step 5: Solve for x
    x = 1,204,679,776,934,397.50/34,719,976
  6. Step 6: Final answer
    x = 34,697,022.17

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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.