Home / 50,025,883.60-68,980,898.28-32,589,894.88

Finding the Fourth Proportional to 50,025,883.60, 68,980,898.28 and 32,589,894.88

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Solution

The fourth proportional to 50,025,883.60, 68,980,898.28 and 32,589,894.88 is: 44,938,341.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,025,883.60 : 68,980,898.28 = 32,589,894.88 : x
  2. Step 2: Convert to fraction form
    50,025,883.60/68,980,898.28 = 32,589,894.88/x
  3. Step 3: Cross multiply
    50,025,883.60x = 68,980,898.28 × 32,589,894.88
  4. Step 4: Simplify right side
    50,025,883.60x = 2,248,080,223,698,195
  5. Step 5: Solve for x
    x = 2,248,080,223,698,195/50,025,883.60
  6. Step 6: Final answer
    x = 44,938,341.15

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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.