Home / 17,350,219.90-26,006,667.45-6,563,352.70

Finding the Fourth Proportional to 17,350,219.90, 26,006,667.45 and 6,563,352.70

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Solution

The fourth proportional to 17,350,219.90, 26,006,667.45 and 6,563,352.70 is: 9,837,969.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,350,219.90 : 26,006,667.45 = 6,563,352.70 : x
  2. Step 2: Convert to fraction form
    17,350,219.90/26,006,667.45 = 6,563,352.70/x
  3. Step 3: Cross multiply
    17,350,219.90x = 26,006,667.45 × 6,563,352.70
  4. Step 4: Simplify right side
    17,350,219.90x = 170,690,931,025,959.62
  5. Step 5: Solve for x
    x = 170,690,931,025,959.62/17,350,219.90
  6. Step 6: Final answer
    x = 9,837,969.32

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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.