Home / 16,464,127.25-24,686,618.09-6,229,777.64

Finding the Fourth Proportional to 16,464,127.25, 24,686,618.09 and 6,229,777.64

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Solution

The fourth proportional to 16,464,127.25, 24,686,618.09 and 6,229,777.64 is: 9,341,044.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,464,127.25 : 24,686,618.09 = 6,229,777.64 : x
  2. Step 2: Convert to fraction form
    16,464,127.25/24,686,618.09 = 6,229,777.64/x
  3. Step 3: Cross multiply
    16,464,127.25x = 24,686,618.09 × 6,229,777.64
  4. Step 4: Simplify right side
    16,464,127.25x = 153,792,141,229,719.53
  5. Step 5: Solve for x
    x = 153,792,141,229,719.53/16,464,127.25
  6. Step 6: Final answer
    x = 9,341,044.26

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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.