Home / 39,352,697.85-58,907,977.65-25,676,395.86

Finding the Fourth Proportional to 39,352,697.85, 58,907,977.65 and 25,676,395.86

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Solution

The fourth proportional to 39,352,697.85, 58,907,977.65 and 25,676,395.86 is: 38,435,600.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,352,697.85 : 58,907,977.65 = 25,676,395.86 : x
  2. Step 2: Convert to fraction form
    39,352,697.85/58,907,977.65 = 25,676,395.86/x
  3. Step 3: Cross multiply
    39,352,697.85x = 58,907,977.65 × 25,676,395.86
  4. Step 4: Simplify right side
    39,352,697.85x = 1,512,544,553,453,432.50
  5. Step 5: Solve for x
    x = 1,512,544,553,453,432.50/39,352,697.85
  6. Step 6: Final answer
    x = 38,435,600.00

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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.