Home / 46,236,847.82-63,801,700.65-25,605,127.22

Finding the Fourth Proportional to 46,236,847.82, 63,801,700.65 and 25,605,127.22

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Solution

The fourth proportional to 46,236,847.82, 63,801,700.65 and 25,605,127.22 is: 35,332,223.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,236,847.82 : 63,801,700.65 = 25,605,127.22 : x
  2. Step 2: Convert to fraction form
    46,236,847.82/63,801,700.65 = 25,605,127.22/x
  3. Step 3: Cross multiply
    46,236,847.82x = 63,801,700.65 × 25,605,127.22
  4. Step 4: Simplify right side
    46,236,847.82x = 1,633,650,661,676,598.25
  5. Step 5: Solve for x
    x = 1,633,650,661,676,598.25/46,236,847.82
  6. Step 6: Final answer
    x = 35,332,223.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.