Home / 24,557,359.80-36,765,180.90-21,723,007.80

Finding the Fourth Proportional to 24,557,359.80, 36,765,180.90 and 21,723,007.80

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Solution

The fourth proportional to 24,557,359.80, 36,765,180.90 and 21,723,007.80 is: 32,521,831.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,557,359.80 : 36,765,180.90 = 21,723,007.80 : x
  2. Step 2: Convert to fraction form
    24,557,359.80/36,765,180.90 = 21,723,007.80/x
  3. Step 3: Cross multiply
    24,557,359.80x = 36,765,180.90 × 21,723,007.80
  4. Step 4: Simplify right side
    24,557,359.80x = 798,650,311,459,111
  5. Step 5: Solve for x
    x = 798,650,311,459,111/24,557,359.80
  6. Step 6: Final answer
    x = 32,521,831.25

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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.