Home / 35,821,833.48-53,732,454.90-10,262,867.49

Finding the Fourth Proportional to 35,821,833.48, 53,732,454.90 and 10,262,867.49

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Solution

The fourth proportional to 35,821,833.48, 53,732,454.90 and 10,262,867.49 is: 15,394,216.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,821,833.48 : 53,732,454.90 = 10,262,867.49 : x
  2. Step 2: Convert to fraction form
    35,821,833.48/53,732,454.90 = 10,262,867.49/x
  3. Step 3: Cross multiply
    35,821,833.48x = 53,732,454.90 × 10,262,867.49
  4. Step 4: Simplify right side
    35,821,833.48x = 551,449,064,551,101.19
  5. Step 5: Solve for x
    x = 551,449,064,551,101.19/35,821,833.48
  6. Step 6: Final answer
    x = 15,394,216.63

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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.