Home / 64,451,168.04-96,675,804.80-15,929,026

Finding the Fourth Proportional to 64,451,168.04, 96,675,804.80 and 15,929,026

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Solution

The fourth proportional to 64,451,168.04, 96,675,804.80 and 15,929,026 is: 23,893,304.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,451,168.04 : 96,675,804.80 = 15,929,026 : x
  2. Step 2: Convert to fraction form
    64,451,168.04/96,675,804.80 = 15,929,026/x
  3. Step 3: Cross multiply
    64,451,168.04x = 96,675,804.80 × 15,929,026
  4. Step 4: Simplify right side
    64,451,168.04x = 1,539,951,408,230,124.75
  5. Step 5: Solve for x
    x = 1,539,951,408,230,124.75/64,451,168.04
  6. Step 6: Final answer
    x = 23,893,304.89

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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.