Home / 17,196,209.44-23,717,334-10,666,177.36

Finding the Fourth Proportional to 17,196,209.44, 23,717,334 and 10,666,177.36

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Solution

The fourth proportional to 17,196,209.44, 23,717,334 and 10,666,177.36 is: 14,710,991.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,196,209.44 : 23,717,334 = 10,666,177.36 : x
  2. Step 2: Convert to fraction form
    17,196,209.44/23,717,334 = 10,666,177.36/x
  3. Step 3: Cross multiply
    17,196,209.44x = 23,717,334 × 10,666,177.36
  4. Step 4: Simplify right side
    17,196,209.44x = 252,973,290,950,358.22
  5. Step 5: Solve for x
    x = 252,973,290,950,358.22/17,196,209.44
  6. Step 6: Final answer
    x = 14,710,991.50

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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.