Home / 46,203,920.79-63,761,914.58-25,577,711.43

Finding the Fourth Proportional to 46,203,920.79, 63,761,914.58 and 25,577,711.43

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Solution

The fourth proportional to 46,203,920.79, 63,761,914.58 and 25,577,711.43 is: 35,297,520.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,203,920.79 : 63,761,914.58 = 25,577,711.43 : x
  2. Step 2: Convert to fraction form
    46,203,920.79/63,761,914.58 = 25,577,711.43/x
  3. Step 3: Cross multiply
    46,203,920.79x = 63,761,914.58 × 25,577,711.43
  4. Step 4: Simplify right side
    46,203,920.79x = 1,630,883,851,223,661.25
  5. Step 5: Solve for x
    x = 1,630,883,851,223,661.25/46,203,920.79
  6. Step 6: Final answer
    x = 35,297,520.72

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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.