Home / 16,528,096.73-24,792,145.10-11,709,698.33

Finding the Fourth Proportional to 16,528,096.73, 24,792,145.10 and 11,709,698.33

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Solution

The fourth proportional to 16,528,096.73, 24,792,145.10 and 11,709,698.33 is: 17,564,547.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,528,096.73 : 24,792,145.10 = 11,709,698.33 : x
  2. Step 2: Convert to fraction form
    16,528,096.73/24,792,145.10 = 11,709,698.33/x
  3. Step 3: Cross multiply
    16,528,096.73x = 24,792,145.10 × 11,709,698.33
  4. Step 4: Simplify right side
    16,528,096.73x = 290,308,539,892,078.44
  5. Step 5: Solve for x
    x = 290,308,539,892,078.44/16,528,096.73
  6. Step 6: Final answer
    x = 17,564,547.49

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Similar ratio
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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.