Home / 50,690,581.34-76,045,330.51-23,026,441.95

Finding the Fourth Proportional to 50,690,581.34, 76,045,330.51 and 23,026,441.95

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Solution

The fourth proportional to 50,690,581.34, 76,045,330.51 and 23,026,441.95 is: 34,543,959.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,690,581.34 : 76,045,330.51 = 23,026,441.95 : x
  2. Step 2: Convert to fraction form
    50,690,581.34/76,045,330.51 = 23,026,441.95/x
  3. Step 3: Cross multiply
    50,690,581.34x = 76,045,330.51 × 23,026,441.95
  4. Step 4: Simplify right side
    50,690,581.34x = 1,751,053,388,499,512.50
  5. Step 5: Solve for x
    x = 1,751,053,388,499,512.50/50,690,581.34
  6. Step 6: Final answer
    x = 34,543,959.50

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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.