Home / 47,256,822.80-70,885,234.20-47,256,822.80

Finding the Fourth Proportional to 47,256,822.80, 70,885,234.20 and 47,256,822.80

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Solution

The fourth proportional to 47,256,822.80, 70,885,234.20 and 47,256,822.80 is: 70,885,234.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,256,822.80 : 70,885,234.20 = 47,256,822.80 : x
  2. Step 2: Convert to fraction form
    47,256,822.80/70,885,234.20 = 47,256,822.80/x
  3. Step 3: Cross multiply
    47,256,822.80x = 70,885,234.20 × 47,256,822.80
  4. Step 4: Simplify right side
    47,256,822.80x = 3,349,810,951,725,899.50
  5. Step 5: Solve for x
    x = 3,349,810,951,725,899.50/47,256,822.80
  6. Step 6: Final answer
    x = 70,885,234.20

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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.