Home / 24,817,010.40-37,152,032.40-18,455,464.80

Finding the Fourth Proportional to 24,817,010.40, 37,152,032.40 and 18,455,464.80

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Solution

The fourth proportional to 24,817,010.40, 37,152,032.40 and 18,455,464.80 is: 27,628,550.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,817,010.40 : 37,152,032.40 = 18,455,464.80 : x
  2. Step 2: Convert to fraction form
    24,817,010.40/37,152,032.40 = 18,455,464.80/x
  3. Step 3: Cross multiply
    24,817,010.40x = 37,152,032.40 × 18,455,464.80
  4. Step 4: Simplify right side
    24,817,010.40x = 685,658,026,206,659.50
  5. Step 5: Solve for x
    x = 685,658,026,206,659.50/24,817,010.40
  6. Step 6: Final answer
    x = 27,628,550.54

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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.