Home / 16,175,303.64-22,324,802.31-9,559,622.03

Finding the Fourth Proportional to 16,175,303.64, 22,324,802.31 and 9,559,622.03

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Solution

The fourth proportional to 16,175,303.64, 22,324,802.31 and 9,559,622.03 is: 13,193,982.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,175,303.64 : 22,324,802.31 = 9,559,622.03 : x
  2. Step 2: Convert to fraction form
    16,175,303.64/22,324,802.31 = 9,559,622.03/x
  3. Step 3: Cross multiply
    16,175,303.64x = 22,324,802.31 × 9,559,622.03
  4. Step 4: Simplify right side
    16,175,303.64x = 213,416,671,866,446.88
  5. Step 5: Solve for x
    x = 213,416,671,866,446.88/16,175,303.64
  6. Step 6: Final answer
    x = 13,193,982.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.