Home / 17,492,069.90-26,230,231.65-6,705,785.90

Finding the Fourth Proportional to 17,492,069.90, 26,230,231.65 and 6,705,785.90

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Solution

The fourth proportional to 17,492,069.90, 26,230,231.65 and 6,705,785.90 is: 10,055,660.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,492,069.90 : 26,230,231.65 = 6,705,785.90 : x
  2. Step 2: Convert to fraction form
    17,492,069.90/26,230,231.65 = 6,705,785.90/x
  3. Step 3: Cross multiply
    17,492,069.90x = 26,230,231.65 × 6,705,785.90
  4. Step 4: Simplify right side
    17,492,069.90x = 175,894,317,552,303.75
  5. Step 5: Solve for x
    x = 175,894,317,552,303.75/17,492,069.90
  6. Step 6: Final answer
    x = 10,055,660.57

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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.