Home / 23,980,386.60-35,929,245.60-11,174,626.80

Finding the Fourth Proportional to 23,980,386.60, 35,929,245.60 and 11,174,626.80

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Solution

The fourth proportional to 23,980,386.60, 35,929,245.60 and 11,174,626.80 is: 16,742,678.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,980,386.60 : 35,929,245.60 = 11,174,626.80 : x
  2. Step 2: Convert to fraction form
    23,980,386.60/35,929,245.60 = 11,174,626.80/x
  3. Step 3: Cross multiply
    23,980,386.60x = 35,929,245.60 × 11,174,626.80
  4. Step 4: Simplify right side
    23,980,386.60x = 401,495,910,785,542.12
  5. Step 5: Solve for x
    x = 401,495,910,785,542.12/23,980,386.60
  6. Step 6: Final answer
    x = 16,742,678.82

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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.