Home / 17,106,002.20-23,606,281.74-10,230,484.06

Finding the Fourth Proportional to 17,106,002.20, 23,606,281.74 and 10,230,484.06

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Solution

The fourth proportional to 17,106,002.20, 23,606,281.74 and 10,230,484.06 is: 14,118,067.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,106,002.20 : 23,606,281.74 = 10,230,484.06 : x
  2. Step 2: Convert to fraction form
    17,106,002.20/23,606,281.74 = 10,230,484.06/x
  3. Step 3: Cross multiply
    17,106,002.20x = 23,606,281.74 × 10,230,484.06
  4. Step 4: Simplify right side
    17,106,002.20x = 241,503,689,056,939.06
  5. Step 5: Solve for x
    x = 241,503,689,056,939.06/17,106,002.20
  6. Step 6: Final answer
    x = 14,118,067.23

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.