Home / 23,533,726.03-32,467,203.07-13,608,774.79

Finding the Fourth Proportional to 23,533,726.03, 32,467,203.07 and 13,608,774.79

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Solution

The fourth proportional to 23,533,726.03, 32,467,203.07 and 13,608,774.79 is: 18,774,708.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,533,726.03 : 32,467,203.07 = 13,608,774.79 : x
  2. Step 2: Convert to fraction form
    23,533,726.03/32,467,203.07 = 13,608,774.79/x
  3. Step 3: Cross multiply
    23,533,726.03x = 32,467,203.07 × 13,608,774.79
  4. Step 4: Simplify right side
    23,533,726.03x = 441,838,854,640,826.56
  5. Step 5: Solve for x
    x = 441,838,854,640,826.56/23,533,726.03
  6. Step 6: Final answer
    x = 18,774,708.86

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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.