Home / 17,465,111.40-26,197,667.10-6,106,708.20

Finding the Fourth Proportional to 17,465,111.40, 26,197,667.10 and 6,106,708.20

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Solution

The fourth proportional to 17,465,111.40, 26,197,667.10 and 6,106,708.20 is: 9,160,062.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,465,111.40 : 26,197,667.10 = 6,106,708.20 : x
  2. Step 2: Convert to fraction form
    17,465,111.40/26,197,667.10 = 6,106,708.20/x
  3. Step 3: Cross multiply
    17,465,111.40x = 26,197,667.10 × 6,106,708.20
  4. Step 4: Simplify right side
    17,465,111.40x = 159,981,508,500,440.22
  5. Step 5: Solve for x
    x = 159,981,508,500,440.22/17,465,111.40
  6. Step 6: Final answer
    x = 9,160,062.30

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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.