Home / 24,801,519.76-37,122,683.77-13,258,129.16

Finding the Fourth Proportional to 24,801,519.76, 37,122,683.77 and 13,258,129.16

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Solution

The fourth proportional to 24,801,519.76, 37,122,683.77 and 13,258,129.16 is: 19,844,644.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,801,519.76 : 37,122,683.77 = 13,258,129.16 : x
  2. Step 2: Convert to fraction form
    24,801,519.76/37,122,683.77 = 13,258,129.16/x
  3. Step 3: Cross multiply
    24,801,519.76x = 37,122,683.77 × 13,258,129.16
  4. Step 4: Simplify right side
    24,801,519.76x = 492,177,336,297,875.12
  5. Step 5: Solve for x
    x = 492,177,336,297,875.12/24,801,519.76
  6. Step 6: Final answer
    x = 19,844,644.24

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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.