Home / 24,640,464.60-36,957,873.06-6,446,415.51

Finding the Fourth Proportional to 24,640,464.60, 36,957,873.06 and 6,446,415.51

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Solution

The fourth proportional to 24,640,464.60, 36,957,873.06 and 6,446,415.51 is: 9,668,884.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,640,464.60 : 36,957,873.06 = 6,446,415.51 : x
  2. Step 2: Convert to fraction form
    24,640,464.60/36,957,873.06 = 6,446,415.51/x
  3. Step 3: Cross multiply
    24,640,464.60x = 36,957,873.06 × 6,446,415.51
  4. Step 4: Simplify right side
    24,640,464.60x = 238,245,806,110,595.16
  5. Step 5: Solve for x
    x = 238,245,806,110,595.16/24,640,464.60
  6. Step 6: Final answer
    x = 9,668,884.49

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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.