Home / 39,617,110.48-54,672,167.28-23,933,953.68

Finding the Fourth Proportional to 39,617,110.48, 54,672,167.28 and 23,933,953.68

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Solution

The fourth proportional to 39,617,110.48, 54,672,167.28 and 23,933,953.68 is: 33,029,191.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,617,110.48 : 54,672,167.28 = 23,933,953.68 : x
  2. Step 2: Convert to fraction form
    39,617,110.48/54,672,167.28 = 23,933,953.68/x
  3. Step 3: Cross multiply
    39,617,110.48x = 54,672,167.28 × 23,933,953.68
  4. Step 4: Simplify right side
    39,617,110.48x = 1,308,521,119,264,731.50
  5. Step 5: Solve for x
    x = 1,308,521,119,264,731.50/39,617,110.48
  6. Step 6: Final answer
    x = 33,029,191.26

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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.