Home / 17,652,004.40-26,464,009.80-9,673,828.40

Finding the Fourth Proportional to 17,652,004.40, 26,464,009.80 and 9,673,828.40

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Solution

The fourth proportional to 17,652,004.40, 26,464,009.80 and 9,673,828.40 is: 14,503,071.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,652,004.40 : 26,464,009.80 = 9,673,828.40 : x
  2. Step 2: Convert to fraction form
    17,652,004.40/26,464,009.80 = 9,673,828.40/x
  3. Step 3: Cross multiply
    17,652,004.40x = 26,464,009.80 × 9,673,828.40
  4. Step 4: Simplify right side
    17,652,004.40x = 256,008,289,581,118.34
  5. Step 5: Solve for x
    x = 256,008,289,581,118.34/17,652,004.40
  6. Step 6: Final answer
    x = 14,503,071.93

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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.