Home / 29,709,097.20-44,563,645.80-25,929,961.20

Finding the Fourth Proportional to 29,709,097.20, 44,563,645.80 and 25,929,961.20

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Solution

The fourth proportional to 29,709,097.20, 44,563,645.80 and 25,929,961.20 is: 38,894,941.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,709,097.20 : 44,563,645.80 = 25,929,961.20 : x
  2. Step 2: Convert to fraction form
    29,709,097.20/44,563,645.80 = 25,929,961.20/x
  3. Step 3: Cross multiply
    29,709,097.20x = 44,563,645.80 × 25,929,961.20
  4. Step 4: Simplify right side
    29,709,097.20x = 1,155,533,606,524,542.75
  5. Step 5: Solve for x
    x = 1,155,533,606,524,542.75/29,709,097.20
  6. Step 6: Final answer
    x = 38,894,941.80

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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.