Home / 29,149,271.10-43,723,906.65-23,480,567.10

Finding the Fourth Proportional to 29,149,271.10, 43,723,906.65 and 23,480,567.10

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Solution

The fourth proportional to 29,149,271.10, 43,723,906.65 and 23,480,567.10 is: 35,220,850.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,149,271.10 : 43,723,906.65 = 23,480,567.10 : x
  2. Step 2: Convert to fraction form
    29,149,271.10/43,723,906.65 = 23,480,567.10/x
  3. Step 3: Cross multiply
    29,149,271.10x = 43,723,906.65 × 23,480,567.10
  4. Step 4: Simplify right side
    29,149,271.10x = 1,026,662,123,969,461.25
  5. Step 5: Solve for x
    x = 1,026,662,123,969,461.25/29,149,271.10
  6. Step 6: Final answer
    x = 35,220,850.65

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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.