Home / 17,297,423.02-23,870,941.93-9,562,963.56

Finding the Fourth Proportional to 17,297,423.02, 23,870,941.93 and 9,562,963.56

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Solution

The fourth proportional to 17,297,423.02, 23,870,941.93 and 9,562,963.56 is: 13,197,165.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,297,423.02 : 23,870,941.93 = 9,562,963.56 : x
  2. Step 2: Convert to fraction form
    17,297,423.02/23,870,941.93 = 9,562,963.56/x
  3. Step 3: Cross multiply
    17,297,423.02x = 23,870,941.93 × 9,562,963.56
  4. Step 4: Simplify right side
    17,297,423.02x = 228,276,947,819,466.09
  5. Step 5: Solve for x
    x = 228,276,947,819,466.09/17,297,423.02
  6. Step 6: Final answer
    x = 13,197,165.12

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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.