Home / 17,626,850.60-26,440,275.90-9,536,700.20

Finding the Fourth Proportional to 17,626,850.60, 26,440,275.90 and 9,536,700.20

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Solution

The fourth proportional to 17,626,850.60, 26,440,275.90 and 9,536,700.20 is: 14,305,050.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,626,850.60 : 26,440,275.90 = 9,536,700.20 : x
  2. Step 2: Convert to fraction form
    17,626,850.60/26,440,275.90 = 9,536,700.20/x
  3. Step 3: Cross multiply
    17,626,850.60x = 26,440,275.90 × 9,536,700.20
  4. Step 4: Simplify right side
    17,626,850.60x = 252,152,984,463,585.16
  5. Step 5: Solve for x
    x = 252,152,984,463,585.16/17,626,850.60
  6. Step 6: Final answer
    x = 14,305,050.30

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1.5x scale

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.