Home / 33,441,337.10-50,162,005.65-19,092,430.10

Finding the Fourth Proportional to 33,441,337.10, 50,162,005.65 and 19,092,430.10

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Solution

The fourth proportional to 33,441,337.10, 50,162,005.65 and 19,092,430.10 is: 28,638,645.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,441,337.10 : 50,162,005.65 = 19,092,430.10 : x
  2. Step 2: Convert to fraction form
    33,441,337.10/50,162,005.65 = 19,092,430.10/x
  3. Step 3: Cross multiply
    33,441,337.10x = 50,162,005.65 × 19,092,430.10
  4. Step 4: Simplify right side
    33,441,337.10x = 957,714,586,548,430.12
  5. Step 5: Solve for x
    x = 957,714,586,548,430.12/33,441,337.10
  6. Step 6: Final answer
    x = 28,638,645.15

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.