Home / 17,956,697.80-26,946,831.66-6,597,240.52

Finding the Fourth Proportional to 17,956,697.80, 26,946,831.66 and 6,597,240.52

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Solution

The fourth proportional to 17,956,697.80, 26,946,831.66 and 6,597,240.52 is: 9,900,190.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,956,697.80 : 26,946,831.66 = 6,597,240.52 : x
  2. Step 2: Convert to fraction form
    17,956,697.80/26,946,831.66 = 6,597,240.52/x
  3. Step 3: Cross multiply
    17,956,697.80x = 26,946,831.66 × 6,597,240.52
  4. Step 4: Simplify right side
    17,956,697.80x = 177,774,729,712,970.84
  5. Step 5: Solve for x
    x = 177,774,729,712,970.84/17,956,697.80
  6. Step 6: Final answer
    x = 9,900,190.54

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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.