Home / 24,324,036.80-33,603,630.59-15,971,223.60

Finding the Fourth Proportional to 24,324,036.80, 33,603,630.59 and 15,971,223.60

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Solution

The fourth proportional to 24,324,036.80, 33,603,630.59 and 15,971,223.60 is: 22,064,228.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,324,036.80 : 33,603,630.59 = 15,971,223.60 : x
  2. Step 2: Convert to fraction form
    24,324,036.80/33,603,630.59 = 15,971,223.60/x
  3. Step 3: Cross multiply
    24,324,036.80x = 33,603,630.59 × 15,971,223.60
  4. Step 4: Simplify right side
    24,324,036.80x = 536,691,097,964,618
  5. Step 5: Solve for x
    x = 536,691,097,964,618/24,324,036.80
  6. Step 6: Final answer
    x = 22,064,228.17

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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.