Home / 43,471,798.70-59,991,212.83-23,894,693.24

Finding the Fourth Proportional to 43,471,798.70, 59,991,212.83 and 23,894,693.24

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Solution

The fourth proportional to 43,471,798.70, 59,991,212.83 and 23,894,693.24 is: 32,974,748.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,471,798.70 : 59,991,212.83 = 23,894,693.24 : x
  2. Step 2: Convert to fraction form
    43,471,798.70/59,991,212.83 = 23,894,693.24/x
  3. Step 3: Cross multiply
    43,471,798.70x = 59,991,212.83 × 23,894,693.24
  4. Step 4: Simplify right side
    43,471,798.70x = 1,433,471,627,589,483
  5. Step 5: Solve for x
    x = 1,433,471,627,589,483/43,471,798.70
  6. Step 6: Final answer
    x = 32,974,748.47

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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.