Home / 26,762,581.50-40,145,534.36-7,594,838.70

Finding the Fourth Proportional to 26,762,581.50, 40,145,534.36 and 7,594,838.70

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Solution

The fourth proportional to 26,762,581.50, 40,145,534.36 and 7,594,838.70 is: 11,392,729.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,762,581.50 : 40,145,534.36 = 7,594,838.70 : x
  2. Step 2: Convert to fraction form
    26,762,581.50/40,145,534.36 = 7,594,838.70/x
  3. Step 3: Cross multiply
    26,762,581.50x = 40,145,534.36 × 7,594,838.70
  4. Step 4: Simplify right side
    26,762,581.50x = 304,898,857,872,189.44
  5. Step 5: Solve for x
    x = 304,898,857,872,189.44/26,762,581.50
  6. Step 6: Final answer
    x = 11,392,729.73

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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.