Home / 23,828,014.42-35,761,172.46-12,316,852.91

Finding the Fourth Proportional to 23,828,014.42, 35,761,172.46 and 12,316,852.91

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Solution

The fourth proportional to 23,828,014.42, 35,761,172.46 and 12,316,852.91 is: 18,485,178.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,828,014.42 : 35,761,172.46 = 12,316,852.91 : x
  2. Step 2: Convert to fraction form
    23,828,014.42/35,761,172.46 = 12,316,852.91/x
  3. Step 3: Cross multiply
    23,828,014.42x = 35,761,172.46 × 12,316,852.91
  4. Step 4: Simplify right side
    23,828,014.42x = 440,465,101,122,177.56
  5. Step 5: Solve for x
    x = 440,465,101,122,177.56/23,828,014.42
  6. Step 6: Final answer
    x = 18,485,178.56

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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.