Home / 32,211,184.34-44,434,495.19-19,149,151.88

Finding the Fourth Proportional to 32,211,184.34, 44,434,495.19 and 19,149,151.88

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Solution

The fourth proportional to 32,211,184.34, 44,434,495.19 and 19,149,151.88 is: 26,415,759.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,211,184.34 : 44,434,495.19 = 19,149,151.88 : x
  2. Step 2: Convert to fraction form
    32,211,184.34/44,434,495.19 = 19,149,151.88/x
  3. Step 3: Cross multiply
    32,211,184.34x = 44,434,495.19 × 19,149,151.88
  4. Step 4: Simplify right side
    32,211,184.34x = 850,882,896,786,521.25
  5. Step 5: Solve for x
    x = 850,882,896,786,521.25/32,211,184.34
  6. Step 6: Final answer
    x = 26,415,759.44

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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.