Home / 41,561,457.84-57,357,358.20-23,228,207.28

Finding the Fourth Proportional to 41,561,457.84, 57,357,358.20 and 23,228,207.28

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Solution

The fourth proportional to 41,561,457.84, 57,357,358.20 and 23,228,207.28 is: 32,056,349.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,561,457.84 : 57,357,358.20 = 23,228,207.28 : x
  2. Step 2: Convert to fraction form
    41,561,457.84/57,357,358.20 = 23,228,207.28/x
  3. Step 3: Cross multiply
    41,561,457.84x = 57,357,358.20 × 23,228,207.28
  4. Step 4: Simplify right side
    41,561,457.84x = 1,332,308,605,302,807.75
  5. Step 5: Solve for x
    x = 1,332,308,605,302,807.75/41,561,457.84
  6. Step 6: Final answer
    x = 32,056,349.19

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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.