Home / 43,652,746.89-65,461,104.92-14,901,198.30

Finding the Fourth Proportional to 43,652,746.89, 65,461,104.92 and 14,901,198.30

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Solution

The fourth proportional to 43,652,746.89, 65,461,104.92 and 14,901,198.30 is: 22,345,647.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,652,746.89 : 65,461,104.92 = 14,901,198.30 : x
  2. Step 2: Convert to fraction form
    43,652,746.89/65,461,104.92 = 14,901,198.30/x
  3. Step 3: Cross multiply
    43,652,746.89x = 65,461,104.92 × 14,901,198.30
  4. Step 4: Simplify right side
    43,652,746.89x = 975,448,905,275,519.62
  5. Step 5: Solve for x
    x = 975,448,905,275,519.62/43,652,746.89
  6. Step 6: Final answer
    x = 22,345,647.75

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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.