Home / 17,602,717.80-26,408,742.30-6,241,981.80

Finding the Fourth Proportional to 17,602,717.80, 26,408,742.30 and 6,241,981.80

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Solution

The fourth proportional to 17,602,717.80, 26,408,742.30 and 6,241,981.80 is: 9,364,627.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,602,717.80 : 26,408,742.30 = 6,241,981.80 : x
  2. Step 2: Convert to fraction form
    17,602,717.80/26,408,742.30 = 6,241,981.80/x
  3. Step 3: Cross multiply
    17,602,717.80x = 26,408,742.30 × 6,241,981.80
  4. Step 4: Simplify right side
    17,602,717.80x = 164,842,888,797,490.12
  5. Step 5: Solve for x
    x = 164,842,888,797,490.12/17,602,717.80
  6. Step 6: Final answer
    x = 9,364,627.14

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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.