Home / 22,380,430.52-33,570,637.88-5,985,288.84

Finding the Fourth Proportional to 22,380,430.52, 33,570,637.88 and 5,985,288.84

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Solution

The fourth proportional to 22,380,430.52, 33,570,637.88 and 5,985,288.84 is: 8,977,931.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,380,430.52 : 33,570,637.88 = 5,985,288.84 : x
  2. Step 2: Convert to fraction form
    22,380,430.52/33,570,637.88 = 5,985,288.84/x
  3. Step 3: Cross multiply
    22,380,430.52x = 33,570,637.88 × 5,985,288.84
  4. Step 4: Simplify right side
    22,380,430.52x = 200,929,964,310,308.56
  5. Step 5: Solve for x
    x = 200,929,964,310,308.56/22,380,430.52
  6. Step 6: Final answer
    x = 8,977,931.15

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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.