Home / 36,293,883.20-50,085,536-19,996,359.04

Finding the Fourth Proportional to 36,293,883.20, 50,085,536 and 19,996,359.04

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Solution

The fourth proportional to 36,293,883.20, 50,085,536 and 19,996,359.04 is: 27,594,962.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,293,883.20 : 50,085,536 = 19,996,359.04 : x
  2. Step 2: Convert to fraction form
    36,293,883.20/50,085,536 = 19,996,359.04/x
  3. Step 3: Cross multiply
    36,293,883.20x = 50,085,536 × 19,996,359.04
  4. Step 4: Simplify right side
    36,293,883.20x = 1,001,528,360,566,845.38
  5. Step 5: Solve for x
    x = 1,001,528,360,566,845.38/36,293,883.20
  6. Step 6: Final answer
    x = 27,594,962.90

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1.5x scale

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.