Home / 43,141,783.50-59,496,231.36-33,723,818.73

Finding the Fourth Proportional to 43,141,783.50, 59,496,231.36 and 33,723,818.73

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Solution

The fourth proportional to 43,141,783.50, 59,496,231.36 and 33,723,818.73 is: 46,508,047.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,141,783.50 : 59,496,231.36 = 33,723,818.73 : x
  2. Step 2: Convert to fraction form
    43,141,783.50/59,496,231.36 = 33,723,818.73/x
  3. Step 3: Cross multiply
    43,141,783.50x = 59,496,231.36 × 33,723,818.73
  4. Step 4: Simplify right side
    43,141,783.50x = 2,006,440,121,502,781.25
  5. Step 5: Solve for x
    x = 2,006,440,121,502,781.25/43,141,783.50
  6. Step 6: Final answer
    x = 46,508,047.62

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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.