Home / 34,027,829.10-50,995,087.65-21,859,944.30

Finding the Fourth Proportional to 34,027,829.10, 50,995,087.65 and 21,859,944.30

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Solution

The fourth proportional to 34,027,829.10, 50,995,087.65 and 21,859,944.30 is: 32,759,944.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,027,829.10 : 50,995,087.65 = 21,859,944.30 : x
  2. Step 2: Convert to fraction form
    34,027,829.10/50,995,087.65 = 21,859,944.30/x
  3. Step 3: Cross multiply
    34,027,829.10x = 50,995,087.65 × 21,859,944.30
  4. Step 4: Simplify right side
    34,027,829.10x = 1,114,749,775,602,617.88
  5. Step 5: Solve for x
    x = 1,114,749,775,602,617.88/34,027,829.10
  6. Step 6: Final answer
    x = 32,759,944.00

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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.