Home / 17,297,410.85-23,870,925.21-9,562,951.40

Finding the Fourth Proportional to 17,297,410.85, 23,870,925.21 and 9,562,951.40

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Solution

The fourth proportional to 17,297,410.85, 23,870,925.21 and 9,562,951.40 is: 13,197,148.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,297,410.85 : 23,870,925.21 = 9,562,951.40 : x
  2. Step 2: Convert to fraction form
    17,297,410.85/23,870,925.21 = 9,562,951.40/x
  3. Step 3: Cross multiply
    17,297,410.85x = 23,870,925.21 × 9,562,951.40
  4. Step 4: Simplify right side
    17,297,410.85x = 228,276,497,656,264.81
  5. Step 5: Solve for x
    x = 228,276,497,656,264.81/17,297,410.85
  6. Step 6: Final answer
    x = 13,197,148.38

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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.