Home / 17,034,335.94-23,507,264.00-9,299,378.27

Finding the Fourth Proportional to 17,034,335.94, 23,507,264.00 and 9,299,378.27

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Solution

The fourth proportional to 17,034,335.94, 23,507,264.00 and 9,299,378.27 is: 12,833,076.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,034,335.94 : 23,507,264.00 = 9,299,378.27 : x
  2. Step 2: Convert to fraction form
    17,034,335.94/23,507,264.00 = 9,299,378.27/x
  3. Step 3: Cross multiply
    17,034,335.94x = 23,507,264.00 × 9,299,378.27
  4. Step 4: Simplify right side
    17,034,335.94x = 218,602,940,110,769.91
  5. Step 5: Solve for x
    x = 218,602,940,110,769.91/17,034,335.94
  6. Step 6: Final answer
    x = 12,833,076.72

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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.