Home / 17,374,780.28-26,051,951.05-6,592,838.81

Finding the Fourth Proportional to 17,374,780.28, 26,051,951.05 and 6,592,838.81

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Solution

The fourth proportional to 17,374,780.28, 26,051,951.05 and 6,592,838.81 is: 9,885,380.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,374,780.28 : 26,051,951.05 = 6,592,838.81 : x
  2. Step 2: Convert to fraction form
    17,374,780.28/26,051,951.05 = 6,592,838.81/x
  3. Step 3: Cross multiply
    17,374,780.28x = 26,051,951.05 × 6,592,838.81
  4. Step 4: Simplify right side
    17,374,780.28x = 171,756,313,811,918.38
  5. Step 5: Solve for x
    x = 171,756,313,811,918.38/17,374,780.28
  6. Step 6: Final answer
    x = 9,885,380.48

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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.