Home / 29,355,936.30-44,033,904.45-23,309,318.70

Finding the Fourth Proportional to 29,355,936.30, 44,033,904.45 and 23,309,318.70

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Solution

The fourth proportional to 29,355,936.30, 44,033,904.45 and 23,309,318.70 is: 34,963,978.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,936.30 : 44,033,904.45 = 23,309,318.70 : x
  2. Step 2: Convert to fraction form
    29,355,936.30/44,033,904.45 = 23,309,318.70/x
  3. Step 3: Cross multiply
    29,355,936.30x = 44,033,904.45 × 23,309,318.70
  4. Step 4: Simplify right side
    29,355,936.30x = 1,026,400,312,430,398.25
  5. Step 5: Solve for x
    x = 1,026,400,312,430,398.25/29,355,936.30
  6. Step 6: Final answer
    x = 34,963,978.05

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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.