Home / 14,150,637.80-21,230,121.18-4,565,836.52

Finding the Fourth Proportional to 14,150,637.80, 21,230,121.18 and 4,565,836.52

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Solution

The fourth proportional to 14,150,637.80, 21,230,121.18 and 4,565,836.52 is: 6,850,098.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,150,637.80 : 21,230,121.18 = 4,565,836.52 : x
  2. Step 2: Convert to fraction form
    14,150,637.80/21,230,121.18 = 4,565,836.52/x
  3. Step 3: Cross multiply
    14,150,637.80x = 21,230,121.18 × 4,565,836.52
  4. Step 4: Simplify right side
    14,150,637.80x = 96,933,262,607,669.48
  5. Step 5: Solve for x
    x = 96,933,262,607,669.48/14,150,637.80
  6. Step 6: Final answer
    x = 6,850,098.49

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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.