Home / 33,596,103.60-50,356,830.60-18,460,897.20

Finding the Fourth Proportional to 33,596,103.60, 50,356,830.60 and 18,460,897.20

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Solution

The fourth proportional to 33,596,103.60, 50,356,830.60 and 18,460,897.20 is: 27,670,836.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,596,103.60 : 50,356,830.60 = 18,460,897.20 : x
  2. Step 2: Convert to fraction form
    33,596,103.60/50,356,830.60 = 18,460,897.20/x
  3. Step 3: Cross multiply
    33,596,103.60x = 50,356,830.60 × 18,460,897.20
  4. Step 4: Simplify right side
    33,596,103.60x = 929,632,273,024,414.25
  5. Step 5: Solve for x
    x = 929,632,273,024,414.25/33,596,103.60
  6. Step 6: Final answer
    x = 27,670,836.00

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1.5x scale

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.