Home / 17,332,886.64-23,919,089.52-9,597,762.96

Finding the Fourth Proportional to 17,332,886.64, 23,919,089.52 and 9,597,762.96

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Solution

The fourth proportional to 17,332,886.64, 23,919,089.52 and 9,597,762.96 is: 13,244,750.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,332,886.64 : 23,919,089.52 = 9,597,762.96 : x
  2. Step 2: Convert to fraction form
    17,332,886.64/23,919,089.52 = 9,597,762.96/x
  3. Step 3: Cross multiply
    17,332,886.64x = 23,919,089.52 × 9,597,762.96
  4. Step 4: Simplify right side
    17,332,886.64x = 229,569,751,431,980.19
  5. Step 5: Solve for x
    x = 229,569,751,431,980.19/17,332,886.64
  6. Step 6: Final answer
    x = 13,244,750.06

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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.