Home / 53,650,311.40-80,485,964.70-22,944,831.40

Finding the Fourth Proportional to 53,650,311.40, 80,485,964.70 and 22,944,831.40

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Solution

The fourth proportional to 53,650,311.40, 80,485,964.70 and 22,944,831.40 is: 34,421,736.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,650,311.40 : 80,485,964.70 = 22,944,831.40 : x
  2. Step 2: Convert to fraction form
    53,650,311.40/80,485,964.70 = 22,944,831.40/x
  3. Step 3: Cross multiply
    53,650,311.40x = 80,485,964.70 × 22,944,831.40
  4. Step 4: Simplify right side
    53,650,311.40x = 1,846,736,890,107,851.50
  5. Step 5: Solve for x
    x = 1,846,736,890,107,851.50/53,650,311.40
  6. Step 6: Final answer
    x = 34,421,736.65

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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.