Home / 14,044,600.16-19,383,124.44-7,933,422.32

Finding the Fourth Proportional to 14,044,600.16, 19,383,124.44 and 7,933,422.32

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Solution

The fourth proportional to 14,044,600.16, 19,383,124.44 and 7,933,422.32 is: 10,949,013.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,600.16 : 19,383,124.44 = 7,933,422.32 : x
  2. Step 2: Convert to fraction form
    14,044,600.16/19,383,124.44 = 7,933,422.32/x
  3. Step 3: Cross multiply
    14,044,600.16x = 19,383,124.44 × 7,933,422.32
  4. Step 4: Simplify right side
    14,044,600.16x = 153,774,512,063,633.53
  5. Step 5: Solve for x
    x = 153,774,512,063,633.53/14,044,600.16
  6. Step 6: Final answer
    x = 10,949,013.17

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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.